Valgrind report for claws-mail-3.9.3-1.fc20.i686: ==00:00:00:05.490 2406== Conditional jump or move depends on uninitialised value(s) ==00:00:00:05.490 2406== at 0x80F9858: claws_get_socket_name (main.c:2147) ==00:00:00:05.490 2406== by 0x80F99BE: prohibit_duplicate_launch (main.c:2189) ==00:00:00:05.490 2406== by 0x8080E2D: main (main.c:1001) From http://git.claws-mail.org/?p=claws.git;a=tree;f=src;h=982b9ceb382ffd6ca317acdce88d15c2993576e7;hb=HEAD (line 2147 from report above is now line 2150): 2147 if (stat(socket_dir, &st) < 0 && errno != ENOENT) { 2148 g_print("Error stat'ing socket_dir %s: %s\n", 2149 socket_dir, strerror(errno)); 2150 } else if (S_ISSOCK(st.st_mode)) { If stat() failed with errno=ENOENT, st.st_mode is being evaluated - what is wrong since whole st structure is uninitialized due to stat() failure.
Changes related to this bug have been committed. Please check latest Git and update the bug accordingly. You can also get the patch from: http://git.claws-mail.org/ ++ ChangeLog 2014-04-21 10:02:04.033851311 +0200 http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=2588900ab245eec48f5ccc915b29581997038d6a Merge: e857a07 7445f4f Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 10:02:03 2014 +0200 Merge branch 'master' of file:///home/git/claws http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=7445f4f8674ea0a02e4baff42342b0d9f7754114 Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 10:01:39 2014 +0200 Fix bug #3150, "etpan_certificate_check() leaks memory" http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=46063c48ccc0d379e546946563e5047775d62640 Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 10:00:55 2014 +0200 Fix bug #3148, "Logic error in claws_get_socket_name()" http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=f933992350613b35e5181fee532f1415e166fefb Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 10:00:25 2014 +0200 Fix bug #3147, "verify_folderlist_xml() leaks memory" http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=e240402b874071ffafe74aaffe60c177cb798567 Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 09:59:11 2014 +0200 Fix bug #3146, "Memory corruption when deleting a message from folder" Reference msginfo before passing to the mark_as_read_timeout deferred callback. http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=f69b3bab9d66372a56e19867f458c3012aefd141 Author: Colin Leroy <colin@colino.net> Date: Mon Apr 21 09:57:52 2014 +0200 Fix bug #3145, "Memory corruption in imap_disconnect_all"
The original issue is fixed as of a9065aec26499a0e1294c73b6d9e6f039976521e, however the function leaks memory now - socket_dir is never free'd: ==00:03:04:19.263 8553== 21 bytes in 1 blocks are definitely lost in loss record 6,994 of 18,297 ==00:03:04:19.263 8553== at 0x4006B11: malloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==00:03:04:19.263 8553== by 0x47DFC02F: __vasprintf_chk (vasprintf_chk.c:80) ==00:03:04:19.264 8553== by 0x480AA58A: g_vasprintf (stdio2.h:210) ==00:03:04:19.264 8553== by 0x480844FF: g_strdup_vprintf (gstrfuncs.c:517) ==00:03:04:19.264 8553== by 0x48084543: g_strdup_printf (gstrfuncs.c:543) ==00:03:04:19.264 8553== by 0x80F056F: claws_get_socket_name (main.c:2142) ==00:03:04:19.264 8553== by 0x80F06FE: prohibit_duplicate_launch (main.c:2195) ==00:03:04:19.264 8553== by 0x807D596: main (main.c:1002)
Changes related to this bug have been committed. Please check latest Git and update the bug accordingly. You can also get the patch from: http://git.claws-mail.org/ ++ ChangeLog 2014-04-27 22:06:04.613634529 +0200 http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=8c2a33faa4743c7fe656d65efa06df40aada92e3 Merge: 0741f40 a9aae8f Author: Colin Leroy <colin@colino.net> Date: Sun Apr 27 22:06:03 2014 +0200 Merge branch 'master' of file:///home/git/claws http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=a9aae8f1aded116587af78fa7882b213dd9908fb Merge: 5bf6c64 6bea799 Author: Colin Leroy <colin@colino.net> Date: Sun Apr 27 22:05:35 2014 +0200 Merge branch 'master' of ssh://git.claws-mail.org/home/git/claws http://git.claws-mail.org/?p=claws.git;a=commitdiff;h=5bf6c64e0685ca577f9ea4be5a578199dd192947 Author: Colin Leroy <colin@colino.net> Date: Sun Apr 27 22:04:50 2014 +0200 Fix leak (bug #3148, thanks for the heads up!)