[Goodies-dev] [Bug 9443] New: xfce4-netload-plugin crashed with SIGSEGV in g_strlcat()
bugzilla-daemon at xfce.org
bugzilla-daemon at xfce.org
Fri Nov 2 13:35:18 CET 2012
https://bugzilla.xfce.org/show_bug.cgi?id=9443
Bug ID: 9443
Summary: xfce4-netload-plugin crashed with SIGSEGV in
g_strlcat()
Classification: Panel Plugins
Product: Xfce4-netload-plugin
Version: unspecified
Hardware: Other
OS: Linux
Status: NEW
Severity: normal
Priority: Medium
Component: General
Assignee: frivoal at xfce.org
Reporter: lionel at lefolgoc.net
QA Contact: goodies-dev at xfce.org
Created attachment 4706
--> https://bugzilla.xfce.org/attachment.cgi?id=4706&action=edit
stacktrace
Hi,
In format_byte_humanreadable (), the code uses uidx < sizeof(unit_names) to
check that a later unit_names[uidx] won't do an out of bounds access. But it
doesn't work, if number_displayed is very big it will crash (because
sizeof(unit_names) is greater than the number of elements in the array).
I think it should be G_N_ELEMENTS(unit_names) instead.
Thanks.
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