Red Hat Bugzilla – Bug 114296
Sylpheed cores when opening inbox
Last modified: 2007-11-30 17:10:35 EST
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.4.1) Gecko/20031114 Description of problem: This appears to be a sylpheed bug on x86-64 machines. It appears to not handle opening a large inbox (however it is looking for "libJIS". As to how large (or if any size at all is large) I don't know. Strace output (in full) is available upon request, and a 'locate' output for libJIS.so is included at the bottom of the strace. I have duplicated this bug with FreshRPM's sylpheed rpm (recompiled from src.rpm) and the tarball on good-day. Version-Release number of selected component (if applicable): sylpheed-0.9.8a-1.x86_64.rpm How reproducible: Always Steps to Reproduce: 1. Run sylpheed 2. download a reasonable amount of e-mail (a couple hundred messages) 3. open inbox Actual Results: Sylpheed Segfaults Expected Results: Sylpheed should open the inbox displaying e-mail. Additional info: open("/usr/lib64/gconv/tls/x86_64/libJIS.so", O_RDONLY) = -1 ENOENT (No such file or directory) stat("/usr/lib64/gconv/tls/x86_64", 0x7fbfff8630) = -1 ENOENT (No such file or directory) open("/usr/lib64/gconv/tls/libJIS.so", O_RDONLY) = -1 ENOENT (No such file or directory) stat("/usr/lib64/gconv/tls", 0x7fbfff8630) = -1 ENOENT (No such file or directory) open("/usr/lib64/gconv/x86_64/libJIS.so", O_RDONLY) = -1 ENOENT (No such file or directory) stat("/usr/lib64/gconv/x86_64", 0x7fbfff8630) = -1 ENOENT (No such file or directory) open("/usr/lib64/gconv/libJIS.so", O_RDONLY) = 10 read(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\n\0"..., 640) = 640 fstat(10, {st_mode=S_IFREG|0755, st_size=99192, ...}) = 0 mmap(NULL, 1146024, PROT_READ|PROT_EXEC, MAP_PRIVATE, 10, 0) = 0x2a98f94000 mprotect(0x2a98fac000, 1047720, PROT_NONE) = 0 mmap(0x2a99094000, 98304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 10, 0) = 0x2a99094000 close(10) = 0 open("/usr/lib64/gconv/libGB.so", O_RDONLY) = 10 read(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\n\0"..., 640) = 640 fstat(10, {st_mode=S_IFREG|0755, st_size=65856, ...}) = 0 mmap(NULL, 1112688, PROT_READ|PROT_EXEC, MAP_PRIVATE, 10, 0) = 0x2a990ac000 mprotect(0x2a990bc000, 1047152, PROT_NONE) = 0 mmap(0x2a991ac000, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 10, 0) = 0x2a991ac000 close(10) = 0 open("/usr/lib64/gconv/libCNS.so", O_RDONLY) = 10 read(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\16\0\0"..., 640) = 640 fstat(10, {st_mode=S_IFREG|0755, st_size=465728, ...}) = 0 mmap(NULL, 1512560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 10, 0) = 0x2a991bc000 mprotect(0x2a9922e000, 1045616, PROT_NONE) = 0 mmap(0x2a992bc000, 466944, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 10, 0) = 0x2a992bc000 close(10) = 0 open("/usr/lib64/gconv/libKSC.so", O_RDONLY) = 10 read(10, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\t\0"..., 640) = 640 fstat(10, {st_mode=S_IFREG|0755, st_size=45256, ...}) = 0 mmap(NULL, 1092088, PROT_READ|PROT_EXEC, MAP_PRIVATE, 10, 0) = 0x2a9932e000 mprotect(0x2a99339000, 1047032, PROT_NONE) = 0 mmap(0x2a9942e000, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 10, 0) = 0x2a9942e000 close(10) = 0 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ [trelane@localhost trelane]$ locate libJIS.so /usr/lib/gconv/libJIS.so /usr/lib64/gconv/libJIS.so
*** Bug 114298 has been marked as a duplicate of this bug. ***
Why do you consider this problem related libJIS? could you give me the backtrace on gdb? If it's in gconv's modules, I wonder if the reason is large inbox. I suspect there are the invalid encoding e-mail in your inbox.
Plus, are you sure this problem doesn't appear on i386 (with same Mailbox)? and this problem is x86-64 specific?
This inbox opened corrrectly in sylpheed in i386. my suspicion regarding libJIS is unfounded after rereading the backtrace since it appears to have finally found the file after all. Program received signal SIGSEGV, Segmentation fault. 0x0000002a9651bdf7 in __gconv_transform_internal_utf8 () from /lib64/tls/libc.so.6 Looks like it might be a translation issue with UTF8, odd as I filter all of APNIC and KRNIC.
Ok, let me test sylpheed on x86-64 then. but I wonder if all e-mails causes this problem. probably I will need your help to find an actual problem. So could you please try to find which e-mails causes this problem? I'm assuming you could use sylpheed without any problems before, according to mentioning large inbox, no?
Please try 0.9.9-1. it works fine to me.
no reply for a while. close this then. please repoen if this problem still appears.