diff options
Diffstat (limited to 'pbx/pbx_config.c')
| -rwxr-xr-x | pbx/pbx_config.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/pbx/pbx_config.c b/pbx/pbx_config.c index b957f29e4..baed0f9fe 100755 --- a/pbx/pbx_config.c +++ b/pbx/pbx_config.c @@ -1084,13 +1084,15 @@ static int handle_context_add_extension(int fd, int argc, char *argv[]) cidmatch = NULL; } prior = strsep(&whole_exten,","); - if (!strcmp(prior, "hint")) { - iprior = PRIORITY_HINT; - } else { - iprior = atoi(prior); + if (prior) { + if (!strcmp(prior, "hint")) { + iprior = PRIORITY_HINT; + } else { + iprior = atoi(prior); + } } app = strsep(&whole_exten,","); - if ((start = strchr(app, '(')) && (end = strrchr(app, ')'))) { + if (app && (start = strchr(app, '(')) && (end = strrchr(app, ')'))) { *start = *end = '\0'; app_data = start + 1; for (start = app_data; *start; start++) |