Check malloc() result in ss_execute_command()

Reported by Bean Zhang.

diff --git a/src/util/ss/execute_cmd.c b/src/util/ss/execute_cmd.c
index cbd697d5c4e8edfca8ebd763a12743f2f8e47af5..c06ee56547de6d703d34491bbaeb60cacfba9969 100644 (file)
--- a/src/util/ss/execute_cmd.c
+++ b/src/util/ss/execute_cmd.c
@@ -147,6 +147,8 @@ ss_execute_command(sci_idx, argv)
     for (argp = argv; *argp; argp++)
         argc++;
     argp = (char **)malloc((argc+1)*sizeof(char *));
+    if (argp == NULL)
+        return(ENOMEM);
     for (i = 0; i <= argc; i++)
         argp[i] = argv[i];
     ret = really_execute_command(sci_idx, argc, &argp);