[Bug 739516] New: Segfault when controlling gdkpixbufoverlay's offset-x property

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=739516
  GStreamer | gstreamer (core) | git

           Summary: Segfault when controlling gdkpixbufoverlay's offset-x
                    property
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: lazar.claudiu.florin at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Backtrace :

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff0647700 (LWP 30030)]
matrix_rgb_to_yuv (tmpline=tmpline at entry=0x83afd0 "",
width=width at entry=4259176223) at video-blend.c:103
103        r = tmpline[i * 4 + 1];
(gdb) bt
#0  matrix_rgb_to_yuv (tmpline=tmpline at entry=0x83afd0 "",
width=width at entry=4259176223) at video-blend.c:103
#1  0x00007ffff725f10f in gst_video_blend (dest=dest at entry=0x7ffff06466e0,
src=src at entry=0x7ffff0646340, x=<optimized out>, y=<optimized out>,
global_alpha=1) at video-blend.c:341
#2  0x00007ffff725fe9a in gst_video_overlay_composition_blend (comp=0x7e4d20,
video_buf=video_buf at entry=0x7ffff06466e0) at video-overlay-composition.c:491
#3  0x00007ffff2742e64 in gst_gdk_pixbuf_overlay_transform_frame_ip
(filter=<optimized out>, frame=0x7ffff06466e0) at gstgdkpixbufoverlay.c:531
#4  0x00007ffff7249c10 in gst_video_filter_transform_ip (trans=0x7bd070,
buf=0x7e27b0) at gstvideofilter.c:320
#5  0x00007ffff7006a90 in gst_base_transform_handle_buffer
(trans=trans at entry=0x7bd070, inbuf=inbuf at entry=0x7e27b0,
outbuf=outbuf at entry=0x7ffff0646a98) at gstbasetransform.c:2112
#6  0x00007ffff700728a in gst_base_transform_chain (pad=<optimized out>,
parent=<optimized out>, buffer=0x7e27b0) at gstbasetransform.c:2224
#7  0x00007ffff6d2c340 in gst_pad_chain_data_unchecked (data=0x7e27b0,
type=<optimized out>, pad=0x7b62a0) at gstpad.c:3836
#8  gst_pad_push_data (pad=pad at entry=0x7b6070, type=type at entry=4112,
data=<optimized out>) at gstpad.c:4069
#9  0x00007ffff6d33226 in gst_pad_push (pad=pad at entry=0x7b6070,
buffer=<optimized out>) at gstpad.c:4180
#10 0x00007ffff6ffea5d in gst_base_src_loop (pad=0x7b6070) at gstbasesrc.c:2834
#11 0x00007ffff6d5b371 in gst_task_func (task=0x7fe000) at gsttask.c:317
#12 0x00007ffff67e3742 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffff67e2f45 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007ffff6560b50 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#15 0x00007ffff62ab0ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
#16 0x0000000000000000 in ?? ()

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