diff options
Diffstat (limited to 'main/app.c')
| -rw-r--r-- | main/app.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/main/app.c b/main/app.c index bfdec4fdd..a171f2611 100644 --- a/main/app.c +++ b/main/app.c @@ -1192,12 +1192,16 @@ unsigned int __ast_app_separate_args(char *buf, char delim, int remove_chars, ch char *scan, *wasdelim = NULL; int paren = 0, quote = 0; - if (!buf || !array || !arraylen) { + if (!array || !arraylen) { return 0; } memset(array, 0, arraylen * sizeof(*array)); + if (!buf) { + return 0; + } + scan = buf; for (argc = 0; *scan && (argc < arraylen - 1); argc++) { |