URL:
<http://savannah.nongnu.org/bugs/?39090>
Summary: attempt to malloc() value close to 2^64 when
scrolling with mouse
Project: WeeChat
Submitted by: otters
Submitted on: Tue 28 May 2013 02:56:05 AM GMT
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 0.4.1
IRC nick: otters
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Details:
When scrolling up in a buffer using my mouse:
weechat-curses(1196) malloc: *** mmap(size=18446744073690892192) failed (error
code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
gets dumped into the current display (screenshot: http://puu.sh/32IKt.png). If
I force weechat to redraw, it goes away. It doesn't look like anything
sinister is happening when this error occurs: weechat functions properly and
memory usage looks fine.
Pretty sure it's happening when the top of the userlist the client received
when I joined passes the halfway point in the current buffer.
The error happens in all the rooms I'm in with more than about 200 users,
across multiple networks.
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