Init the string value and add protection for WelsStrcat()

Haibo Zhu committed 11 years ago

Commit e7e3b4f1 parent b37cda23 files · +9 −7Browse files

Showing the changes to codec/common/src/utils.cpp (1 of 3 files). Show all

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@@ -50,7 +50,7 @@ float WelsCalcPsnr (const void* kpTarPic, · 49 unmodified lines
50	50
51	51	void WelsLog (SLogContext* logCtx, int32_t iLevel, const char* kpFmt, ...) {
52	52	va_list vl;
53		− char pTraceTag[MAX_LOG_SIZE];
	53	+ char pTraceTag[MAX_LOG_SIZE] = {0};
54	54	switch (iLevel) {
55	55	case WELS_LOG_ERROR:
56	56	WelsSnprintf (pTraceTag, MAX_LOG_SIZE, "[OpenH264] this = 0x%p, Error:", logCtx->pCodecInstance);

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