Hi everyone,<div><br></div><div>We have met a run time crash when using a debug VS build under Windows due to potential of using an uninitialized variable.  By looking at the code, max_vx could also be an uninitialized value.  The fix is to initial that variable to 0.  The version we are using is 0.21.4.</div>
<div><br></div><div>Thanks,</div><div>Gang</div><div><br></div><div>---</div><div><br></div><div><div>Index: pixman/pixman-fast-path.h</div><div>===================================================================</div><div>
--- pixman/pixman-fast-path.h   (revision 233)</div><div>+++ pixman/pixman-fast-path.h   (revision 234)</div><div>@@ -265,7 +265,7 @@</div><div>     dst_type_t *dst_line;                                                                      \</div>
<div>     src_type_t *src_first_line;                                                                        \</div><div>     int       y;                                                                               \</div>
<div>-    pixman_fixed_t max_vx = max_vx; /* suppress uninitialized variable warning */              \</div><div>+    pixman_fixed_t max_vx = 0;                                                                 \</div><div>
     pixman_fixed_t max_vy;                                                                     \</div><div>     pixman_vector_t v;                                                                         \</div><div>     pixman_fixed_t vx, vy;                                                                     \</div>
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