Wireshark-bugs: [Wireshark-bugs] [Bug 9917] New: Wireshark (Qt) Flow Graph when change comboxbox
Date: Sat, 22 Mar 2014 14:55:04 +0000
Bug ID 9917
Summary Wireshark (Qt) Flow Graph when change comboxbox value
Classification Unclassified
Product Wireshark
Version Git
Hardware All
OS All
Status UNCONFIRMED
Severity Normal
Priority Low
Component Wireshark
Assignee bugzilla-admin@wireshark.org
Reporter alexis.lagoutte@gmail.com

Build Information:
Lasted git revision (1.11.3)

--
Open a pcap
Go to Statistics -> Flow Graph

And change value of ComboxBox (Show, Flow Type, Address) after 2 or 3 change =>
Crash :
 lt-wireshark-qt': double free or corruption (out): 0x00000000038cb350 ***

Backtrace

(gdb) bt
#0  0x00007ffff058ef77 in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff05925e8 in __GI_abort () at abort.c:90
#2  0x00007ffff05cc4fb in __libc_message (do_abort=do_abort@entry=2, 
    fmt=fmt@entry=0x7ffff06e0240 "*** Error in `%s': %s: 0x%s ***\n")
    at ../sysdeps/unix/sysv/linux/libc_fatal.c:199
#3  0x00007ffff05d8996 in malloc_printerr (ptr=0x229a7c0, str=0x7ffff06e0370
"double free or corruption (out)", 
    action="" at malloc.c:4923
#4  _int_free (av=<optimized out>, p=0x229a7b0, have_lock=0) at malloc.c:3779
#5  0x00000000005950ed in sequence_analysis_list_free (sainfo=0x21ef5d8) at
tap-sequence-analysis.c:277
#6  0x00000000004a608f in SequenceDialog::fillDiagram (this=0x21ef590) at
sequence_dialog.cpp:355
#7  0x00000000004a64c7 in SequenceDialog::on_flowComboBox_currentIndexChanged
(this=0x21ef590, index=6)
    at sequence_dialog.cpp:447
#8  0x00000000004d75db in SequenceDialog::qt_static_metacall (_o=<optimized
out>, _c=<optimized out>, 
    _id=<optimized out>, _a=<optimized out>) at sequence_dialog.moc.cpp:181
#9  0x00000000004d7763 in SequenceDialog::qt_metacall (this=0x21ef590,
_c=QMetaObject::InvokeMetaMethod, _id=13, 
    _a=0x7fffffffcc10) at sequence_dialog.moc.cpp:232
#10 0x00007ffff179d25d in QMetaObject::activate(QObject*, int, int, void**) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ffff238f291 in QComboBox::currentIndexChanged(int) ()
   from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5


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