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spa: bluez: backend-native: fix DTMF string leak

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This commit is contained in:
Barnabás Pőcze 2023-07-11 20:18:29 +02:00
parent 33a5c4ba10
commit 66014e5828
1 changed files with 1 additions and 2 deletions
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3
spa/plugins/bluez5/backend-native.c
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@ -1163,10 +1163,9 @@ next_indicator:
return true; return true;
} }
} else if (spa_strstartswith(buf, "AT+VTS=")) { } else if (spa_strstartswith(buf, "AT+VTS=")) {
char *dtmf; char dtmf[2];
enum cmee_error error; enum cmee_error error;
dtmf = calloc(1, 2);
if (sscanf(buf, "AT+VTS=%1s", dtmf) != 1) { if (sscanf(buf, "AT+VTS=%1s", dtmf) != 1) {
spa_log_debug(backend->log, "Failed to parse AT+VTS: \"%s\"", buf); spa_log_debug(backend->log, "Failed to parse AT+VTS: \"%s\"", buf);
rfcomm_send_error(rfcomm, CMEE_AG_FAILURE); rfcomm_send_error(rfcomm, CMEE_AG_FAILURE);