Merge pull request #2363 from sijchen/fix_free5

[Encoder] add input parameter check as protection for an encoder interface

ruil2 committed 10 years ago

Commit de1a70d2 parents 4537682 855d1cf1 file · +4 −0Browse files

Showing the changes to codec/encoder/core/src/encoder_ext.cpp (1 of 1 file). Show all

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@@ -3427,6 +3427,10 @@ int32_t ForceCodingIDR (sWelsEncCtx* pCtx) { · 3426 unmodified lines
3427	3427	}
3428	3428
3429	3429	int32_t WelsEncoderEncodeParameterSets (sWelsEncCtx* pCtx, void* pDst) {
	3430	+ if (NULL == pCtx \|\| NULL == pDst) {
	3431	+ return ENC_RETURN_UNEXPECTED;
	3432	+ }
	3433	+
3430	3434	SFrameBSInfo* pFbi = (SFrameBSInfo*)pDst;
3431	3435	SLayerBSInfo* pLayerBsInfo = &pFbi->sLayerInfo[0];
3432	3436	int32_t iCountNal = 0;

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