[webkit-gtk] Win32 program crashes when loading pages that have jpg images

SCU Rock scurock at gmail.com
Thu Apr 22 15:16:10 PDT 2010

Hi Phil and others,

    I am using the webkit-1.1.90-win32 library that Phil has built. I
have a problem. When accessing a page that has jpg files, the program
would crash. Using GDB, I can see that it crashes at Windows'
msvcrt.dll. Below is the gdb debug message.

gdb: unknown target exception 0x80000026 at 0x75aba57d

Program received signal ?, Unknown signal.
0x7751dd7e in setjmp () from C:\Windows\syswow64\msvcrt.dll

I can see that in the source code, setjmp is called in file
JPEGImageDecoder.cpp. Running and debugging GtkLauncher, which is in
the same webkit-1.1.90-win32 library,  shows the same problem.

Is this problem from a WebKit-GTK library bug? Or is this a runtime
environment issue?

Should the Windows OS msvcrt.dll be called? To run webkit-1.1.90-win32
library, should I create a MinGW version of msvcrt.dll?

Phil,  do you use another msvcrt.dll when running it?


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