(no commit message)

diff --git a/coders/pdf.c b/coders/pdf.c
index b6eb8363743664b2ac7a893618f10001ba10e22c..d339a176dffccbb10735c541ff907812f21f3779 100644 (file)
--- a/coders/pdf.c
+++ b/coders/pdf.c
@@ -182,6 +182,8 @@ static MagickBooleanType InvokePDFDelegate(const MagickBooleanType verbose,
     }
   code=0;
   argv=StringToArgv(command,&argc);
+  if (argv == (char **) NULL)
+    return(MagickFalse);
   status=(ghost_info->init_with_args)(interpreter,argc-1,argv+1);
   if (status == 0)
     status=(ghost_info->run_string)(interpreter,"systemdict /start get exec\n",

diff --git a/coders/ps.c b/coders/ps.c
index 421854a5d339f4767edc1ab70867472841c1dc48..9cce6f61de032e77c99eb6ad29a4fa1a0f8dbeb2 100644 (file)
--- a/coders/ps.c
+++ b/coders/ps.c
@@ -171,6 +171,8 @@ static MagickBooleanType InvokePostscriptDelegate(
     }
   code=0;
   argv=StringToArgv(command,&argc);
+  if (argv == (char **) NULL)
+    return(MagickFalse);
   status=(ghost_info->init_with_args)(interpreter,argc-1,argv+1);
   if (status == 0)
     status=(ghost_info->run_string)(interpreter,"systemdict /start get exec\n",