[gs-bugs] [Bug 692110] unintialized read near image_render_interpolate_icc

[bugzilla-daemon at ghostscript.com]

http://bugs.ghostscript.com/show_bug.cgi?id=692110

Henry Stiles <henry.stiles at artifex.com> changed:

           What    |Removed                     |Added
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                 CC|                            |henry.stiles at artifex.com

--- Comment #1 from Henry Stiles <henry.stiles at artifex.com> 2011-03-30 02:55:35 UTC ---
FWIW it is unlikely to get UMR's in dynamically allocated memory using the
default allocator.  I think the chunk allocator clears memory or something, I
haven't looked into it.  Anyway with the following patch:

Index: plalloc.h
===================================================================
--- plalloc.h    (revision 12317)
+++ plalloc.h    (working copy)
@@ -11,6 +11,8 @@
    San Rafael, CA  94903, (415)492-9861, for further information. */
 /*$Id$*/

+#define HEAP_ALLOCATOR_ONLY
+
 /* initialize the gs allocator. */
 gs_memory_t *pl_alloc_init(void);


valgrind problems should be reproducible in the debug build.

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