diff options
| -rw-r--r-- | apps/app_directory.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/app_directory.c b/apps/app_directory.c index 59a82a238..fb2c4783c 100644 --- a/apps/app_directory.c +++ b/apps/app_directory.c @@ -131,6 +131,10 @@ static int compare(const char *text, const char *template) { char digit; + if (ast_strlen_zero(text)) { + return -1; + } + while (*template) { digit = toupper(*text++); switch (digit) { |