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fix crash on zstr

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Seven Du 2013-09-27 03:31:21 +08:00
parent 0e37c99cd6
commit 887999e540
1 changed files with 10 additions and 3 deletions
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11
src/mod/applications/mod_sonar/mod_sonar.c
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@ -70,9 +70,16 @@ SWITCH_STANDARD_APP(sonar_app)
{ {
switch_channel_t *channel = switch_core_session_get_channel(session); switch_channel_t *channel = switch_core_session_get_channel(session);
char *tone = "%(500,0,1004)"; char *tone = "%(500,0,1004)";
int loops = atoi(data); const char *arg = (char *) data;
int loops;
if ( ! loops ) { if (zstr(arg)) {
loops = 5;
} else {
loops = atoi(data);
}
if (loops < 0) {
loops = 5; loops = 5;
} }