[Bug 743909] videobox, videocrop: crash with bottom=-214748364

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Feb 17 06:50:48 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=743909

--- Comment #11 from Vineeth <vineeth.tm at samsung.com> ---
The problem here seems to be that of videotestsrc not being able to handle huge
resolution.

A simple pipeline like the below also crashes
libtool --mode=execute gdb --args ../gstreamer/tools/gst-launch-1.0 
videotestsrc num-buffers=1 ! video/x-raw,height=21474813,width=320 ! fakesink

but it is not showing any backtrace

Starting program:
/home/vineethtm/gst/master/gstreamer/tools/.libs/lt-gst-launch-1.0 videotestsrc
num-buffers=1 \! video/x-raw,height=21474813,width=320 \! fakesink
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
Setting pipeline to PAUSED ...
[New Thread 0xb75b1b40 (LWP 19240)]
Pipeline is PREROLLING ...
[New Thread 0xb6bffb40 (LWP 19241)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb75b1b40 (LWP 19240)]
0xb7e90476 in ?? ()
(gdb) bt
#0  0xb7e90476 in ?? ()
#1  0x000000a0 in ?? ()



for some higher values i get
(gst-launch-1.0:19078): GLib-ERROR **:
/build/buildd/glib2.0-2.40.2/./glib/gmem.c:103: failed to allocate 1707695435
bytes

Program received signal SIGTRAP, Trace/breakpoint trap.
which is again not that much a problem due to memory limitations i guess...

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