[Magick-bugs] core dump from montage

Peter Fales psfales at alcatel-lucent.com
Tue Sep 23 04:03:31 PDT 2008


We're getting a core dump from montage in 6.4.3-8 when the program 
is executed with no arguments.  I believe the problem is corrected with
this patch  (all the other tables are terminated with a null pointer, but
this one is missing the terminator):

diff -ur ImageMagick-6.4.3/wand/montage.c
ImageMagick-6.4.3.new/wand/montage.c
--- ImageMagick-6.4.3/wand/montage.c    2008-09-17 23:13:53.000000000 -0500
+++ ImageMagick-6.4.3.new/wand/montage.c        2008-09-22
21:59:46.000000000 -0          500
@@ -193,6 +193,7 @@
     *sequence_operators[]=
     {
       "-coalesce            merge a sequence of images",
+      (char *) NULL
     },
     *stack_operators[]=
     {


-- 
Peter Fales
Alcatel-Lucent
Member of Technical Staff
2000 Lucent Lane
Room: 1C-436
Naperville, IL 60566-7033
Email: psfales at alcatel-lucent.com
Phone: 630 979 8031


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