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bounds checking (FSCORE-380) 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13750 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2009-06-10 18:02:08 +00:00
parent acd67cb318
commit 02af5a516c
2 changed files with 4 additions and 4 deletions
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4
src/switch_core_asr.c
View File

@ -126,8 +126,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_asr_load_grammar(switch_asr_handle_t
if (!switch_strlen_zero(param_string)) { if (!switch_strlen_zero(param_string)) {
char *param[256] = { 0 }; char *param[256] = { 0 };
int i; int i;
switch_separate_string(param_string, ',', param, (sizeof(param) / sizeof(param[0]))); int argc = switch_separate_string(param_string, ',', param, (sizeof(param) / sizeof(param[0])));
for (i = 0; param[i]; ++i) { for (i = 0; i < argc && param[i]; ++i) {
char *param_pair[2] = { 0 }; char *param_pair[2] = { 0 };
if(switch_separate_string(param[i], '=', param_pair, (sizeof(param_pair) / sizeof(param_pair[0]))) == 2) { if(switch_separate_string(param[i], '=', param_pair, (sizeof(param_pair) / sizeof(param_pair[0]))) == 2) {
switch_core_asr_text_param(ah, param_pair[0], param_pair[1]); switch_core_asr_text_param(ah, param_pair[0], param_pair[1]);

4
src/switch_core_speech.c
View File

@ -137,8 +137,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_speech_feed_tts(switch_speech_handle
if (!switch_strlen_zero(param_string)) { if (!switch_strlen_zero(param_string)) {
char *param[256] = { 0 }; char *param[256] = { 0 };
int i; int i;
switch_separate_string(param_string, ',', param, (sizeof(param) / sizeof(param[0]))); int argc = switch_separate_string(param_string, ',', param, (sizeof(param) / sizeof(param[0])));
for (i = 0; param[i]; ++i) { for (i = 0; i < argc && param[i]; ++i) {
char *param_pair[2] = { 0 }; char *param_pair[2] = { 0 };
if(switch_separate_string(param[i], '=', param_pair, (sizeof(param_pair) / sizeof(param_pair[0]))) == 2) { if(switch_separate_string(param[i], '=', param_pair, (sizeof(param_pair) / sizeof(param_pair[0]))) == 2) {
switch_core_speech_text_param_tts(sh, param_pair[0], param_pair[1]); switch_core_speech_text_param_tts(sh, param_pair[0], param_pair[1]);