Hi,
Intermittently, on client installations of our software that uses
ImageMagick 6.2.5, the call to cmsCreateTransform() inside
ProfileImage() returns a NULL value. Is there any way to get any idea
of why this is happening, and perhaps build it into the exception that
is thrown, so we can catch it and display it?
Also, it looks like the code in profile.c (in both 6.2.5 and 6.2.8)
mistakenly calls cmsDeleteTransform() on the NULL value (causing a NULL
dereference in the lcms code).
--- profile.c.orig 2006-08-14 16:04:29.375000000 +1000
+++ profile.c 2006-08-14 16:03:51.687500000 +1000
@@ -509,7 +509,6 @@
(void) cmsCloseProfile(target_profile);
if (transform == (cmsHTRANSFORM) NULL)
{
- cmsDeleteTransform(transform);
ThrowBinaryException(ImageError,"UnableToCreateColorTransform",
name);
}
Thanks,
;) james.
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