kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-06 12:36:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

bridge.c: Fixed null pointer exception

Browse Source 
If the bridge show all command could not get the bridge snapshot, it causes null pointer exception.
Fixed it to check the snapshot is null.

ASTERISK-28920

Change-Id: I3521fc1b832bfc69644d0833f2c78177e1e51f58
This commit is contained in:
sungtae kim
2020-05-29 03:03:24 +02:00
committed by Friendly Automation
parent 6b899661ef
commit d3fdd4c41b
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
main/bridge.c
View File

@@ -5086,9 +5086,8 @@ static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast
struct ast_bridge_snapshot *snapshot = ast_bridge_get_snapshot(bridge); struct ast_bridge_snapshot *snapshot = ast_bridge_get_snapshot(bridge);
char print_time[32]; char print_time[32];
ast_format_duration_hh_mm_ss(ast_tvnow().tv_sec - snapshot->creationtime.tv_sec, print_time, sizeof(print_time));
if (snapshot) { if (snapshot) {
ast_format_duration_hh_mm_ss(ast_tvnow().tv_sec - snapshot->creationtime.tv_sec, print_time, sizeof(print_time));
ast_cli(a->fd, FORMAT_ROW, ast_cli(a->fd, FORMAT_ROW,
snapshot->uniqueid, snapshot->uniqueid,
snapshot->num_channels, snapshot->num_channels,