libss: fix potential null dereference if realloc() fails

Addresses-Coverity-Id: #1153630

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/lib/ss/parse.c b/lib/ss/parse.c
index 45a2de0a14b381ba0f68e03aea313b51ff962cc6..7c6c6791ab3df2f34dec45d3448a6de6d89b288d 100644 (file)
--- a/lib/ss/parse.c
+++ b/lib/ss/parse.c
@@ -93,7 +93,7 @@ char **ss_parse(int sci_idx, register char *line_ptr, int *argc_ptr)
                parse_mode = TOKEN;
                cp = line_ptr;
                new_argv = NEW_ARGV (argv, argc);
-               if (argv == NULL) {
+               if (new_argv == NULL) {
                        free(argv);
                        *argc_ptr = 0;
                        return NULL;