Bug 692688 – [abrt] Crash in strip_html_tags()

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Bug 692688 - [abrt] Crash in strip_html_tags()


Summary:	[abrt] Crash in strip_html_tags()


Status:	RESOLVED FIXED

Product:	evolution-ews
Classification:	Other
Component:	Calendar
Version:	3.6.x
Hardware:	Other Linux

Importance:	Normal critical
Target Milestone:	---
Assigned To:	Evolution EWS maintainer(s)
QA Contact:	Evolution EWS maintainer(s)

URL:
Whiteboard:

Depends on:
Blocks:

Reported:	2013-01-28 09:18 UTC by Milan Crha
Modified:	2013-01-28 11:28 UTC

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

Attachments
ews patch (1.25 KB, patch) 2013-01-28 11:25 UTC, Milan Crha	committed	Details \| Review

Description Milan Crha 2013-01-28 09:18:38 UTC

Moving this from a downstream bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=904236

Description of problem:
I clicked on "calendar", and it crashed. Appears the EWS access to the Calendar is having a problem.

Version-Release number of selected component:
evolution-data-server-3.6.2-3.fc18

Additional info:
backtrace_rating: 4
cmdline:        /usr/libexec/evolution-calendar-factory
crash_function: strip_html_tags
executable:     /usr/libexec/evolution-calendar-factory
kernel:         3.7.2-201.fc18.x86_64

Core was generated by `/usr/libexec/evolution-calendar-factory'.
Program terminated with signal 11, Segmentation fault.

+ Trace 231454

Thread 9 (Thread 0x7fb257274800 (LWP 30075))

#0 poll
at ../sysdeps/unix/syscall-template.S line 81
#1 g_main_context_poll
at gmain.c line 3584
#2 g_main_context_iterate
at gmain.c line 3285
#3 g_main_loop_run
at gmain.c line 3484
#4 dbus_server_run_server
at e-dbus-server.c line 222
#5 ffi_call_unix64
at ../src/x86/unix64.S line 75
#6 ffi_call
at ../src/x86/ffi64.c line 486
#7 g_cclosure_marshal_generic_va
at gclosure.c line 1550
#8 _g_closure_invoke_va
at gclosure.c line 840
#9 g_signal_emit_valist
at gsignal.c line 3211
#10 g_signal_emit
at gsignal.c line 3356
#11 e_dbus_server_run
at e-dbus-server.c line 396
#12 main
at evolution-calendar-factory.c line 137

Comment 1 Milan Crha 2013-01-28 11:25:59 UTC

Created attachment 234605 [details] [review]
ews patch

for evolution-ews;

Even I cannot reproduce this (my server doesn't return HTML body for a task), I see what could cause this crash, thus I changed the strip_html_tags() to avoid the crash. It's not perfect, but it'll not crash anymore.

Comment 2 Milan Crha 2013-01-28 11:28:40 UTC

Created commit 0f1d6c5 in ews master (3.7.5+)
Created commit bbc6124 in ews gnome-3-6 (3.6.4+)