Bug 662643 – camel_url_decode_path() crashes on empty string

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Bug 662643 - camel_url_decode_path() crashes on empty string


Summary:	camel_url_decode_path() crashes on empty string


Status:	RESOLVED FIXED

Product:	evolution-data-server
Classification:	Platform
Component:	Mailer
Version:	3.4.x (obsolete)
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	evolution-mail-maintainers
QA Contact:	Evolution QA team

URL:
Whiteboard:

Duplicates:	661355 (view as bug list)
Depends on:
Blocks:

Reported:	2011-10-24 21:38 UTC by Baptiste Mille-Mathias
Modified:	2013-09-14 16:55 UTC

See Also:
GNOME target:	---
GNOME version:	---

Description Baptiste Mille-Mathias 2011-10-24 21:38:11 UTC

since few version (happens during 3.1.x cycle) evolution doesn't start anymore.

Starting program: /usr/bin/evolution 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New Thread 0x7ffff0385700 (LWP 17370)]
[New Thread 0x7fffefb84700 (LWP 17371)]
[New Thread 0x7fffe6f3b700 (LWP 17372)]
Migrating cached data
Migrating config data
Migrating local user data
  rmdir /home/baptiste/.evolution/tasks
  FAILED: the folder is not empty (contents follows)
          tasks
  mv /home/baptiste/.evolution/secmod.db /home/baptiste/.local/share/evolution/secmod.db
  FAILED: Destination file already exists
  mv /home/baptiste/.evolution/key3.db /home/baptiste/.local/share/evolution/key3.db
  FAILED: Destination file already exists
  mv /home/baptiste/.evolution/cert8.db /home/baptiste/.local/share/evolution/cert8.db
  FAILED: Destination file already exists
[New Thread 0x7fffdbc68700 (LWP 17373)]

(evolution:17367): camel-WARNING **: Cannot load summary file: Succès
[New Thread 0x7fffdabd8700 (LWP 17374)]
[New Thread 0x7fffda3d7700 (LWP 17375)]
[New Thread 0x7fffd9bd6700 (LWP 17376)]
[New Thread 0x7fffd93d5700 (LWP 17377)]
[Thread 0x7fffd9bd6700 (LWP 17376) exited]
[New Thread 0x7fffd9bd6700 (LWP 17378)]
[New Thread 0x7fffcbfff700 (LWP 17379)]
[Thread 0x7fffcbfff700 (LWP 17379) exited]
[New Thread 0x7fffcb7fe700 (LWP 17380)]
[Thread 0x7fffcb7fe700 (LWP 17380) exited]

Program received signal SIGSEGV, Segmentation fault.
__strncpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy-ssse3.S:2391
2391		movb	%al, (%rdx)

(gdb) thread apply all bt

+ Trace 228905

Thread 2 (Thread 0x7ffff0385700 (LWP 17370))

#0 read
at ../sysdeps/unix/syscall-template.S line 82
#1 read
at /usr/include/bits/unistd.h line 45
#2 unix_signal_helper_thread
at gmain.c line 4551
#3 g_thread_create_proxy
at gthread.c line 1962
#4 start_thread
at pthread_create.c line 309
#5 clone
at ../sysdeps/unix/sysv/linux/x86_64/clone.S line 115

Comment 1 Matthew Barnes 2011-10-24 21:58:08 UTC

Fixed for 3.3.2 and 3.2.2 in:

http://git.gnome.org/browse/evolution-data-server/commit/?id=230e8393cd91252bc3f1f25b123a96e7a6f4829a

http://git.gnome.org/browse/evolution-data-server/commit/?h=gnome-3-2&id=7d119451fc3bb8dd8479ebd924a19765a1935114

Comment 2 Matthew Barnes 2011-11-08 15:56:21 UTC

*** Bug 661355 has been marked as a duplicate of this bug. ***