diff options
Diffstat (limited to 'res/res_pjsip_header_funcs.c')
| -rw-r--r-- | res/res_pjsip_header_funcs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/res/res_pjsip_header_funcs.c b/res/res_pjsip_header_funcs.c index 5d09d10c6..b5383fb32 100644 --- a/res/res_pjsip_header_funcs.c +++ b/res/res_pjsip_header_funcs.c @@ -444,7 +444,7 @@ static int remove_header(void *obj) static int func_read_header(struct ast_channel *chan, const char *function, char *data, char *buf, size_t len) { - struct ast_sip_channel_pvt *channel = ast_channel_tech_pvt(chan); + struct ast_sip_channel_pvt *channel = chan ? ast_channel_tech_pvt(chan) : NULL; struct header_data header_data; int number; AST_DECLARE_APP_ARGS(args, @@ -503,7 +503,7 @@ static int func_read_header(struct ast_channel *chan, const char *function, char static int func_write_header(struct ast_channel *chan, const char *cmd, char *data, const char *value) { - struct ast_sip_channel_pvt *channel = ast_channel_tech_pvt(chan); + struct ast_sip_channel_pvt *channel = chan ? ast_channel_tech_pvt(chan) : NULL; struct header_data header_data; int header_number; AST_DECLARE_APP_ARGS(args, |