commit 606b923f678eaa2cdfe8f7b2e2390b75c6d9ce4d
author cristy <urban-warrior@git.imagemagick.org> Sat Jul 04 13:05:09 2015 +0000
committer cristy <urban-warrior@git.imagemagick.org> Sat Jul 04 13:05:09 2015 +0000
tree 76fe922b6e87e985efc3f327873f5c4a1f98f028
parent 4dfcdf0b9ce672c9bd92508c8d77947557856fe2

MagickWand/operation.c

diff --git a/MagickWand/operation.c b/MagickWand/operation.c
index 44b4c44..f2bfd74 100644
--- a/MagickWand/operation.c
+++ b/MagickWand/operation.c
@@ -3652,7 +3652,9 @@
 
   if (IfMagickTrue(cli_wand->wand.debug))
     (void) CLILogEvent(cli_wand,CommandEvent,GetMagickModule(),
-         "- List Operator: %s \"%s\" \"%s\"", option,arg1n,arg2n);
+       "- List Operator: %s \"%s\" \"%s\"", option,
+       arg1n == (const char *) NULL ? "null" : arg1n,
+       arg2n == (const char *) NULL ? "null" : arg2n);
 
   arg1 = arg1n;
   arg2 = arg2n;