Version-Release number of selected component: gdb-7.5.0.20120926-25.fc18 Additional info: backtrace_rating: 4 cmdline: gdb -batch -ex 'set debug-file-directory /' -ex 'file /usr/bin/wxmaxima' -ex 'core-file ./coredump' -ex 'thread apply all backtrace 2048 full' -ex 'info sharedlib' -ex 'print (char*)__abort_msg' -ex 'print (char*)__glib_assert_msg' -ex 'info registers' -ex disassemble crash_function: lookup_minimal_symbol_text executable: /usr/bin/gdb kernel: 3.6.10-4.fc18.x86_64 remote_result: NOTFOUND uid: 0 Truncated backtrace: Thread no. 1 (10 frames) #0 lookup_minimal_symbol_text at ../../gdb/minsyms.c:368 #1 create_longjmp_master_breakpoint at ../../gdb/breakpoint.c:3221 #2 breakpoint_re_set at ../../gdb/breakpoint.c:14198 #3 solib_add at ../../gdb/solib.c:948 #4 post_create_inferior at ../../gdb/infcmd.c:477 #5 core_open at ../../gdb/corelow.c:478 #6 execute_command at ../../gdb/top.c:487 #7 catch_command_errors at ../../gdb/exceptions.c:573 #8 captured_main at ../../gdb/main.c:1056 #9 catch_errors at ../../gdb/exceptions.c:546
Created attachment 670560 [details] File: backtrace
Created attachment 670561 [details] File: cgroup
Created attachment 670562 [details] File: core_backtrace
Created attachment 670563 [details] File: dso_list
Created attachment 670564 [details] File: environ
Created attachment 670565 [details] File: limits
Created attachment 670566 [details] File: maps
Created attachment 670567 [details] File: open_fds
Created attachment 670568 [details] File: proc_pid_status
Created attachment 670569 [details] File: var_log_messages
I noticed more strange memory corruption in other programs recently and as it turned out I had a defective RAM module. Effects were very random and rare but could be the cause of most memory corruption I lately reported. I assumed it is related to the beta state of F18 so I didnt suspect the RAM at first but MemTest found a small address range with errors. I am extremely sorry for taking up your time hunting down bugs which are most likely not there. I decided to close my latest bug reports as I can not assure that the memory corruption was actually caused by the program rather than the defect RAM module.