mirror of https://gerrit.osmocom.org/libosmocore
test_gsm0808_enc_dec_speech_codec_with_cfg: initialize properly
The uninitialized members of enc_sc sporadically hit address sanitizer failure during gsm0808_test, like: ../../../../src/libosmocore/src/gsm/gsm0808_utils.c:187:8: runtime error: load of value 13, which is not a valid value for type '_Bool' ../../../../src/libosmocore/src/gsm/gsm0808_utils.c:191:8: runtime error: load of value 119, which is not a valid value for type '_Bool' How the test survived so long is a mystery to me; as soon as some uninitialized members would by coincidence not be zero, the test should always have failed at OSMO_ASSERT(memcmp(&enc_sc, &dec_sc, sizeof(enc_sc)) == 0). Related: OS#3148 Change-Id: Iaa20c59f624fbdc69a018cabd0f7e9c5a1389519
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@ -595,17 +595,17 @@ static void test_gsm0808_enc_dec_speech_codec()
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static void test_gsm0808_enc_dec_speech_codec_with_cfg()
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{
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struct gsm0808_speech_codec enc_sc;
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struct gsm0808_speech_codec dec_sc;
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struct gsm0808_speech_codec enc_sc = {
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.pi = true,
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.tf = true,
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.type = GSM0808_SCT_FR3,
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.cfg = 0xabcd,
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};
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struct gsm0808_speech_codec dec_sc = {};
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struct msgb *msg;
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uint8_t rc_enc;
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int rc_dec;
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enc_sc.pi = true;
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enc_sc.tf = true;
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enc_sc.type = GSM0808_SCT_FR3;
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enc_sc.cfg = 0xabcd;
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msg = msgb_alloc(1024, "output buffer");
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rc_enc = gsm0808_enc_speech_codec(msg, &enc_sc);
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OSMO_ASSERT(rc_enc == 5);
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