Description of problem: I was writing some c code when I noticed emacs started to indent a new function wrongly (i.e. not from column 0), although all previous code was correct and was not missing any closing bracket or parentheses. I manually removed the indentation, at which point emacs stop responding. I finally killed the process it with a TERM signal, then I got a core dump. Version-Release number of selected component: emacs-24.3-9.fc19 Additional info: reporter: libreport-2.1.5 backtrace_rating: 4 cmdline: emacs -nw linx_test.c crash_function: terminate_due_to_signal executable: /usr/bin/emacs-24.3 kernel: 3.9.5-301.fc19.x86_64 runlevel: N 5 uid: 3836 xsession_errors: Truncated backtrace: Thread no. 1 (10 frames) #1 terminate_due_to_signal at /usr/src/debug/emacs-24.3/src/emacs.c:344 #2 emacs_abort at /usr/src/debug/emacs-24.3/src/sysdep.c:2152 #3 Fsignal at /usr/src/debug/emacs-24.3/src/eval.c:1466 #4 xsignal at /usr/src/debug/emacs-24.3/src/eval.c:1562 #5 xsignal2 at /usr/src/debug/emacs-24.3/src/eval.c:1583 #6 args_out_of_range at /usr/src/debug/emacs-24.3/src/data.c:110 #7 interval_of at /usr/src/debug/emacs-24.3/src/textprop.c:524 #8 update_syntax_table at /usr/src/debug/emacs-24.3/src/syntax.c:198 #9 re_search_2 at /usr/src/debug/emacs-24.3/src/regex.c:4334 #10 re_search at /usr/src/debug/emacs-24.3/src/regex.c:4239
Created attachment 781611 [details] File: backtrace
Created attachment 781612 [details] File: cgroup
Created attachment 781613 [details] File: core_backtrace
Created attachment 781614 [details] File: dso_list
Created attachment 781617 [details] File: environ
Created attachment 781618 [details] File: limits
Created attachment 781620 [details] File: maps
Created attachment 781621 [details] File: open_fds
Created attachment 781622 [details] File: proc_pid_status
Created attachment 781623 [details] File: var_log_messages
killed the 'emacs --daemon' reporter: libreport-2.1.7 backtrace_rating: 3 cmdline: emacs --daemon crash_function: terminate_due_to_signal executable: /usr/bin/emacs-24.3 kernel: 3.10.11-200.fc19.x86_64 package: emacs-24.3-11.fc19 reason: Process /usr/bin/emacs-24.3 was killed by signal 6 (SIGABRT) runlevel: N 5 type: CCpp uid: 1000
The bug occured while using the ESS version 12.09 major mode (with R version 3.0.2). It does not happen when using R from the terminal. Exact version of Emacs : GNU Emacs 24.3.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.8.2) of 2013-08-14 on buildvm-15.phx2.fedoraproject.org Abstract : typing M-p when prompted by '+' to complete a command line in ESS makes Emacs freeze. It is fully reproductible and deterministic on my system. Steps to reproduce : 1) Open Emacs. 2) Type M-x, then enter R in the prompt and finally hit 'return' (you may need to hit 'return' a second time). 3) Begin to type an uncomplete command, and hit 'return'. ESS then displays a '+' symbol instead of '>' to ask you to complete it (as expected). 4) Type M-p (which usually recalls the previous command). 5) Emacs freezes and consumes 100% CPU power. Minimal example to reproduce the bug : > w + (return) + (hit M-p here) Problematic and more realistic example : Assume you have already defined a function foo that take an argument x and computes a long expression, and which has been defined using several lines, e.g. > foo <- function(x) { + x^5 - x^4 + x^3 - x^2 + x - 1 + } This works as expected. Now you want to modify foo, so that it returns the same expression without the -1 at the end. Naturally, you hit M-p three times to recall the first line of the function, then hit 'return', because you don't want to write the long expression again. The prompt now looks like : > foo <- function(x) { + Then you want to recall the second line of the function to remove the -1 at the end. You type M-p. On my system, Emacs freezes instantly, every time I do this. It becomes completely unresponsive and I cannot switc between windows. reporter: libreport-2.1.9 backtrace_rating: 4 cmdline: emacs crash_function: terminate_due_to_signal executable: /usr/bin/emacs-24.3 kernel: 3.11.10-200.fc19.x86_64 package: emacs-24.3-11.fc19 reason: Process /usr/bin/emacs-24.3 was killed by signal 6 (SIGABRT) runlevel: N 5 type: CCpp uid: 1000
Another user experienced a similar problem: Saving cron.daily file in emacs. reporter: libreport-2.1.10 backtrace_rating: 4 cmdline: emacs /etc/cron.daily/rkhunter.sh crash_function: terminate_due_to_signal executable: /usr/bin/emacs-24.3 kernel: 3.12.6-200.fc19.x86_64 package: emacs-24.3-11.fc19 reason: emacs-24.3 killed by SIGABRT runlevel: N 5 type: CCpp uid: 0
FYI, I've just gotten the same stacktrace on OS X - I've found this bug by looking for update_syntax_table emacs crash, also on Emacs 24.3.1. I'm attaching the stacktrace, but my main point is that the bug should be reported upstream. Process: Emacs-10.7 [59017] Path: /Applications/Emacs.app/Contents/MacOS/Emacs-10.7 Identifier: org.gnu.Emacs Version: Version 24.3 (9.0) Code Type: X86-64 (Native) Parent Process: launchd [263] Responsible: Emacs-10.7 [59017] User ID: 502 Date/Time: 2014-03-11 12:27:04.981 +0100 OS Version: Mac OS X 10.9.2 (13C64) Report Version: 11 Anonymous UUID: 266021BC-E616-1963-06FF-F0939DA6C9EE Sleep/Wake UUID: 5BB0448E-1DD5-49FE-8DDA-C14C59313C46 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: EXC_I386_GPFLT Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x00007fff8e361292 __kill + 10 1 Emacs-10.7 0x000000010009da59 terminate_due_to_signal + 153 2 Emacs-10.7 0x00000001000ba463 emacs_abort + 19 3 Emacs-10.7 0x000000010011660b Fsignal + 1355 4 Emacs-10.7 0x0000000100119579 xsignal + 9 5 Emacs-10.7 0x0000000100119672 xsignal2 + 34 6 Emacs-10.7 0x00000001001063b9 args_out_of_range + 25 7 Emacs-10.7 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+ 1078 308 Emacs-10.7 0x00000001000f9648 mark_object + 1032 309 Emacs-10.7 0x00000001000f9676 mark_object + 1078 310 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 311 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 312 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 313 Emacs-10.7 0x00000001000f967f mark_object + 1087 314 Emacs-10.7 0x00000001000f9648 mark_object + 1032 315 Emacs-10.7 0x00000001000f9676 mark_object + 1078 316 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 317 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 318 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 319 Emacs-10.7 0x00000001000f967f mark_object + 1087 320 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 321 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 322 Emacs-10.7 0x00000001000f967f mark_object + 1087 323 Emacs-10.7 0x00000001000f9648 mark_object + 1032 324 Emacs-10.7 0x00000001000f9676 mark_object + 1078 325 Emacs-10.7 0x00000001000f9648 mark_object + 1032 326 Emacs-10.7 0x00000001000f9676 mark_object + 1078 327 Emacs-10.7 0x00000001000f9648 mark_object + 1032 328 Emacs-10.7 0x00000001000f9648 mark_object + 1032 329 Emacs-10.7 0x00000001000f9676 mark_object + 1078 330 Emacs-10.7 0x00000001000f9648 mark_object + 1032 331 Emacs-10.7 0x00000001000f9676 mark_object + 1078 332 Emacs-10.7 0x00000001000f9648 mark_object + 1032 333 Emacs-10.7 0x00000001000f9676 mark_object + 1078 334 Emacs-10.7 0x00000001000f9648 mark_object + 1032 335 Emacs-10.7 0x00000001000f9676 mark_object + 1078 336 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 337 Emacs-10.7 0x00000001000f9752 mark_object + 1298 338 Emacs-10.7 0x00000001000f9648 mark_object + 1032 339 Emacs-10.7 0x00000001000f9676 mark_object + 1078 340 Emacs-10.7 0x00000001000f973e mark_object + 1278 341 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 342 Emacs-10.7 0x00000001000f973e mark_object + 1278 343 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 344 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 345 Emacs-10.7 0x00000001000f967f mark_object + 1087 346 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 347 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 348 Emacs-10.7 0x00000001000f967f mark_object + 1087 349 Emacs-10.7 0x00000001000f9648 mark_object + 1032 350 Emacs-10.7 0x00000001000f9676 mark_object + 1078 351 Emacs-10.7 0x00000001000f9648 mark_object + 1032 352 Emacs-10.7 0x00000001000f9676 mark_object + 1078 353 Emacs-10.7 0x00000001000f9648 mark_object + 1032 354 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 355 Emacs-10.7 0x00000001000f9752 mark_object + 1298 356 Emacs-10.7 0x00000001000f9648 mark_object + 1032 357 Emacs-10.7 0x00000001000f9676 mark_object + 1078 358 Emacs-10.7 0x00000001000f9648 mark_object + 1032 359 Emacs-10.7 0x00000001000f9676 mark_object + 1078 360 Emacs-10.7 0x00000001000f9648 mark_object + 1032 361 Emacs-10.7 0x00000001000f9676 mark_object + 1078 362 Emacs-10.7 0x00000001000f9648 mark_object + 1032 363 Emacs-10.7 0x00000001000f9648 mark_object + 1032 364 Emacs-10.7 0x00000001000f9676 mark_object + 1078 365 Emacs-10.7 0x00000001000f9648 mark_object + 1032 366 Emacs-10.7 0x00000001000f9676 mark_object + 1078 367 Emacs-10.7 0x00000001000f9648 mark_object + 1032 368 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 369 Emacs-10.7 0x00000001000f9648 mark_object + 1032 370 Emacs-10.7 0x00000001000f9676 mark_object + 1078 371 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 372 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 373 Emacs-10.7 0x00000001000f967f mark_object + 1087 374 Emacs-10.7 0x00000001000f9648 mark_object + 1032 375 Emacs-10.7 0x00000001000f9676 mark_object + 1078 376 Emacs-10.7 0x00000001000f9648 mark_object + 1032 377 Emacs-10.7 0x00000001000f9676 mark_object + 1078 378 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 379 Emacs-10.7 0x00000001000f9752 mark_object + 1298 380 Emacs-10.7 0x00000001000f9648 mark_object + 1032 381 Emacs-10.7 0x00000001000f9676 mark_object + 1078 382 Emacs-10.7 0x00000001000f9648 mark_object + 1032 383 Emacs-10.7 0x00000001000f9676 mark_object + 1078 384 Emacs-10.7 0x00000001000f9648 mark_object + 1032 385 Emacs-10.7 0x00000001000f9676 mark_object + 1078 386 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 387 Emacs-10.7 0x00000001000f9752 mark_object + 1298 388 Emacs-10.7 0x00000001000f9648 mark_object + 1032 389 Emacs-10.7 0x00000001000f9676 mark_object + 1078 390 Emacs-10.7 0x00000001000f9648 mark_object + 1032 391 Emacs-10.7 0x00000001000f9676 mark_object + 1078 392 Emacs-10.7 0x00000001000f9648 mark_object + 1032 393 Emacs-10.7 0x00000001000f9676 mark_object + 1078 394 Emacs-10.7 0x00000001000f9648 mark_object + 1032 395 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 396 Emacs-10.7 0x00000001000f9752 mark_object + 1298 397 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 398 Emacs-10.7 0x00000001000f9648 mark_object + 1032 399 Emacs-10.7 0x00000001000f9676 mark_object + 1078 400 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 401 Emacs-10.7 0x00000001000f967f mark_object + 1087 402 Emacs-10.7 0x00000001000f9648 mark_object + 1032 403 Emacs-10.7 0x00000001000f9676 mark_object + 1078 404 Emacs-10.7 0x00000001000f9648 mark_object + 1032 405 Emacs-10.7 0x00000001000f9676 mark_object + 1078 406 Emacs-10.7 0x00000001000f9752 mark_object + 1298 407 Emacs-10.7 0x00000001000f9648 mark_object + 1032 408 Emacs-10.7 0x00000001000f9676 mark_object + 1078 409 Emacs-10.7 0x00000001000f9648 mark_object + 1032 410 Emacs-10.7 0x00000001000f9676 mark_object + 1078 411 Emacs-10.7 0x00000001000f9648 mark_object + 1032 412 Emacs-10.7 0x00000001000f9676 mark_object + 1078 413 Emacs-10.7 0x00000001000f9648 mark_object + 1032 414 Emacs-10.7 0x00000001000f9676 mark_object + 1078 415 Emacs-10.7 0x00000001000f9648 mark_object + 1032 416 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 417 Emacs-10.7 0x00000001000f9752 mark_object + 1298 418 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 419 Emacs-10.7 0x00000001000f967f mark_object + 1087 420 Emacs-10.7 0x00000001000f9648 mark_object + 1032 421 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 422 Emacs-10.7 0x00000001000f967f mark_object + 1087 423 Emacs-10.7 0x00000001000f9648 mark_object + 1032 424 Emacs-10.7 0x00000001000f9676 mark_object + 1078 425 Emacs-10.7 0x00000001000f9648 mark_object + 1032 426 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 427 Emacs-10.7 0x00000001000f92c0 mark_object + 128 428 Emacs-10.7 0x00000001000f9676 mark_object + 1078 429 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 430 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 431 Emacs-10.7 0x00000001000f967f mark_object + 1087 432 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 433 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 434 Emacs-10.7 0x00000001000f967f mark_object + 1087 435 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 436 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 437 Emacs-10.7 0x00000001000f967f mark_object + 1087 438 Emacs-10.7 0x00000001000f9648 mark_object + 1032 439 Emacs-10.7 0x00000001000f9676 mark_object + 1078 440 Emacs-10.7 0x00000001000f9648 mark_object + 1032 441 Emacs-10.7 0x00000001000f9676 mark_object + 1078 442 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 443 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 444 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 445 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 446 Emacs-10.7 0x00000001000f9752 mark_object + 1298 447 Emacs-10.7 0x00000001000f9648 mark_object + 1032 448 Emacs-10.7 0x00000001000f9676 mark_object + 1078 449 Emacs-10.7 0x00000001000f9648 mark_object + 1032 450 Emacs-10.7 0x00000001000f9676 mark_object + 1078 451 Emacs-10.7 0x00000001000f9676 mark_object + 1078 452 Emacs-10.7 0x00000001000f9648 mark_object + 1032 453 Emacs-10.7 0x00000001000f9676 mark_object + 1078 454 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 455 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 456 Emacs-10.7 0x00000001000f9752 mark_object + 1298 457 Emacs-10.7 0x00000001000f9648 mark_object + 1032 458 Emacs-10.7 0x00000001000f9676 mark_object + 1078 459 Emacs-10.7 0x00000001000f9648 mark_object + 1032 460 Emacs-10.7 0x00000001000f9676 mark_object + 1078 461 Emacs-10.7 0x00000001000f9648 mark_object + 1032 462 Emacs-10.7 0x00000001000f9676 mark_object + 1078 463 Emacs-10.7 0x00000001000f9752 mark_object + 1298 464 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 465 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 466 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 467 Emacs-10.7 0x00000001000f967f mark_object + 1087 468 Emacs-10.7 0x00000001000f9648 mark_object + 1032 469 Emacs-10.7 0x00000001000f9676 mark_object + 1078 470 Emacs-10.7 0x00000001000f9648 mark_object + 1032 471 Emacs-10.7 0x00000001000f9676 mark_object + 1078 472 Emacs-10.7 0x00000001000f9648 mark_object + 1032 473 Emacs-10.7 0x00000001000f9676 mark_object + 1078 474 Emacs-10.7 0x00000001000f9648 mark_object + 1032 475 Emacs-10.7 0x00000001000f9676 mark_object + 1078 476 Emacs-10.7 0x00000001000f9648 mark_object + 1032 477 Emacs-10.7 0x00000001000f9676 mark_object + 1078 478 Emacs-10.7 0x00000001000f9648 mark_object + 1032 479 Emacs-10.7 0x00000001000f9676 mark_object + 1078 480 Emacs-10.7 0x00000001000f9648 mark_object + 1032 481 Emacs-10.7 0x00000001000f9676 mark_object + 1078 482 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 483 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 484 Emacs-10.7 0x00000001000f9a59 mark_buffer + 105 485 Emacs-10.7 0x00000001000f9735 mark_object + 1269 486 Emacs-10.7 0x00000001000f9648 mark_object + 1032 487 Emacs-10.7 0x00000001000f9676 mark_object + 1078 488 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 489 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 490 Emacs-10.7 0x00000001000f967f mark_object + 1087 491 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 492 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 493 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 494 Emacs-10.7 0x00000001000f967f mark_object + 1087 495 Emacs-10.7 0x00000001000f9648 mark_object + 1032 496 Emacs-10.7 0x00000001000f9676 mark_object + 1078 497 Emacs-10.7 0x00000001000f98f3 mark_object + 1715 498 Emacs-10.7 0x00000001000f9752 mark_object + 1298 499 Emacs-10.7 0x00000001000f9648 mark_object + 1032 500 Emacs-10.7 0x00000001000f9676 mark_object + 1078 501 Emacs-10.7 0x00000001000f9648 mark_object + 1032 502 Emacs-10.7 0x00000001000f9676 mark_object + 1078 503 Emacs-10.7 0x00000001000f9648 mark_object + 1032 504 Emacs-10.7 0x00000001000f9676 mark_object + 1078 505 Emacs-10.7 0x00000001000f9648 mark_object + 1032 506 Emacs-10.7 0x00000001000f9648 mark_object + 1032 507 Emacs-10.7 0x00000001000f9676 mark_object + 1078 508 Emacs-10.7 0x00000001000f9648 mark_object + 1032 509 Emacs-10.7 0x00000001000f9676 mark_object + 1078 510 Emacs-10.7 0x00000001000f9648 mark_object + 1032 511 Emacs-10.7 0x00000001000f9676 mark_object + 1078 Thread 1:: Dispatch queue: com.apple.libdispatch-manager 0 libsystem_kernel.dylib 0x00007fff8e362662 kevent64 + 10 1 libdispatch.dylib 0x00007fff88fa743d _dispatch_mgr_invoke + 239 2 libdispatch.dylib 0x00007fff88fa7152 _dispatch_mgr_thread + 52 Thread 2: 0 libsystem_kernel.dylib 0x00007fff8e361e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8780ff08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff87812fb9 start_wqthread + 13 Thread 3: 0 libsystem_kernel.dylib 0x00007fff8e3619aa __select + 10 1 Emacs-10.7 0x0000000100181ac7 -[EmacsApp fd_handler:] + 247 2 com.apple.Foundation 0x00007fff8748176b __NSThread__main__ + 1318 3 libsystem_pthread.dylib 0x00007fff8780e899 _pthread_body + 138 4 libsystem_pthread.dylib 0x00007fff8780e72a _pthread_start + 137 5 libsystem_pthread.dylib 0x00007fff87812fc9 thread_start + 13 Thread 4: 0 libsystem_kernel.dylib 0x00007fff8e35da1a mach_msg_trap + 10 1 libsystem_kernel.dylib 0x00007fff8e35cd18 mach_msg + 64 2 com.apple.CoreFoundation 0x00007fff89eab155 __CFRunLoopServiceMachPort + 181 3 com.apple.CoreFoundation 0x00007fff89eaa779 __CFRunLoopRun + 1161 4 com.apple.CoreFoundation 0x00007fff89eaa0b5 CFRunLoopRunSpecific + 309 5 com.apple.AppKit 0x00007fff81a3416e _NSEventThread + 144 6 libsystem_pthread.dylib 0x00007fff8780e899 _pthread_body + 138 7 libsystem_pthread.dylib 0x00007fff8780e72a _pthread_start + 137 8 libsystem_pthread.dylib 0x00007fff87812fc9 thread_start + 13 Thread 5: 0 libsystem_kernel.dylib 0x00007fff8e361e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8780ff08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff87812fb9 start_wqthread + 13 Thread 6: 0 libsystem_kernel.dylib 0x00007fff8e361e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8780ff08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff87812fb9 start_wqthread + 13 Thread 0 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x000000000000000a rcx: 0x00007fff5fbb05a8 rdx: 0x0000000000000000 rdi: 0x000000000000e689 rsi: 0x0000000000000006 rbp: 0x00007fff5fbb05d0 rsp: 0x00007fff5fbb05a8 r8: 0x0000000000000000 r9: 0x000000010253ed08 r10: 0x00007fff8e361896 r11: 0x0000000000000202 r12: 0x00000001002fc411 r13: 0x000000010584d226 r14: 0x0000000000000006 r15: 0x0000000000000000 rip: 0x00007fff8e361292 rfl: 0x0000000000000202 cr2: 0x00007fff5fbaee78 Logical CPU: 0 Error Code: 0x02000025 Trap Number: 133
Hi, guys, terminate_due_to_signal is usually the last step before the end of emacs. A lot of execution paths lead to the invocation. ############################################################################## Josep, From backtrace: #456 0x0000000000538136 in Fgarbage_collect () at /usr/src/debug/emacs-24.3/src/alloc.c:5181 gargage collection started. From frame #456 to #21 is a lot of objects to go through in the red-black tree. Thus causing temporal freezing of emacs (my guess) #21 0x0000000000537702 in mark_object (arg=<optimized out>) at /usr/src/debug #20 <signal handler called> #19 0x00000000004f6715 in deliver_process_signal (sig=15, handler=0x4f5680 <handle_fatal_signal>) at /usr/src/debug/emacs-24.3/src/sysdep.c:1580 Then signal 15 (SIGTERM) sent by you. From my point of view, there was to much data to go through it freezed emacs. From backtrace I can not say what generated so much data. If would be great to have a reproducer. So far, I have not enough information. ############################################################################## Robin Lee, terminate_due_to_signal problem as I posted at the begging of this comment. ############################################################################## Jean-Loup Tastet, I am unable to reproduce your steps, ESS installed, after M-p, emacs shows previous commands. M-x R<enter> displays "Searching for program: no such file or directory, R" ############################################################################## p.giarrusso+redhatbugzilla, again, gc situation. Without more information or backtrace cannot decide what when wrong. Besides, your problem is not Fedora, so I cannot reproduce it.
Without proper reproducer I am unable to analyze this bug. Thus I am closing it for insufficient information. If you manage to provide reproduces, don't hesitate to reopen this bug. If it is possible, please, provide information on all files your emacs open, all configuration and all extensions. The issue has to be reproducible everytime otherwise it is hard to catch the white rabbit.
Steps to create core with full backtrace information for emacs: $ cd /tmp download the latest emacs build from https://jchaloup.fedorapeople.org for your distribution and architecture (wget can be used). Should be always actual release in fedora + 1. $ wget https://jchaloup.fedorapeople.org/emacs-24.3-19.fc20.x86_64.rpm install downloaded rpm, release can vary # rpm -Uvh emacs-24.3-19.fc20.x86_64.rpm Then reproduce the issue and upload generated core. After reproducing, just run # yum distro-sync emacs
*** Bug 1018047 has been marked as a duplicate of this bug. ***