[Webkit-unassigned] [Bug 198907] New: [GTK] [2.24.2] Crash while browsing Twitter

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=198907

            Bug ID: 198907
           Summary: [GTK] [2.24.2] Crash while browsing Twitter
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: berto at igalia.com
                CC: bugs-noreply at webkitgtk.org

Created attachment 372228

  --> https://bugs.webkit.org/attachment.cgi?id=372228&action=review

Backtrace

I can reproduce this reliably while browing my Twitter timeline. Unfortunately I cannot seem to isolate the exact tweet that is causing this.

Thread 1 "WebKitWebProces" received signal SIGSEGV, Segmentation fault.
scaled_bilinear_scanline_sse2_8888_8888_OVER (zero_src=0, max_vx=2147483647, unit_x_=62415, vx_=<optimized out>, wb=<optimized out>, 
    wt=<optimized out>, w=440, src_bottom=0x7f6c1f300000, src_top=0x7f6c1f2ff880, mask=<synthetic pointer>, dst=0x7f6c14584000)
    at ../../pixman/pixman-sse2.c:5851
5851            BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
(gdb) print xmm_src
$1 = <optimized out>

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