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some null checks from coverity

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This commit is contained in:
Anthony Minessale 2013-12-26 23:57:10 +05:00
parent 4c92bc2bf6
commit 23e623183a
1 changed files with 2 additions and 2 deletions
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4
src/switch_ivr_play_say.c
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@ -1084,7 +1084,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
arg_recursion_check_start(args);
if (!strcasecmp(read_impl.iananame, "l16")) {
if (!zstr(read_impl.iananame) && !strcasecmp(read_impl.iananame, "l16")) {
l16++;
}
@ -1990,7 +1990,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_read(switch_core_session_t *session,
switch_channel_set_variable(channel, SWITCH_READ_TERMINATOR_USED_VARIABLE, tb);
if ((p = strchr(valid_terminators, tb[0]))) {
if (!zstr(valid_terminators) && (p = strchr(valid_terminators, tb[0]))) {
if (p >= (valid_terminators + 1) && (*(p - 1) == '+' || *(p - 1) == 'x')) {
switch_snprintf(digit_buffer + strlen(digit_buffer), digit_buffer_length - strlen(digit_buffer), "%s", tb);
if (*(p - 1) == 'x') {