shithub: openh264

Download patch

ref: a53377314a39495b20fc17bdd49f03ddf678e206
parent: 6607f43aab67702af5b7232a6b7d7aeb5e5dc257
author: Licai Guo <guolicai@gmail.com>
date: Tue Jan 21 14:13:46 EST 2014 

fix issues found by coverage scan


--- a/codec/decoder/core/src/decoder_core.cpp
+++ b/codec/decoder/core/src/decoder_core.cpp
@@ -768,7 +768,6 @@
     } else if (uiQualityId > BASE_QUALITY_ID) {
       WelsLog (pCtx, WELS_LOG_WARNING, "MGS not supported.\n");
       return GENERATE_ERROR_NO (ERR_LEVEL_SLICE_HEADER, ERR_INFO_UNSUPPORTED_MGS);
-      pSliceHeadExt->uiRefLayerDqId	= pNalHeaderExt->uiLayerDqId - 1;
     } else {
       pSliceHeadExt->uiRefLayerDqId	= (uint8_t) - 1;
     }
@@ -1775,7 +1774,7 @@
     }
     GetI4LumaIChromaAddrTable (pCtx->iDecBlockOffsetArray, pCtx->pDec->iLinesize[0], pCtx->pDec->iLinesize[1]);
 
-    if (pNalCur->sNalHeaderExt.uiLayerDqId > kuiTargetLayerDqId) {
+    if ((pNalCur == NULL) || (pNalCur->sNalHeaderExt.uiLayerDqId > kuiTargetLayerDqId)) {
       break;	// Per formance it need not to decode the remaining bits any more due to given uiLayerDqId required, 9/2/2009
     }
 
--- a/codec/decoder/plus/src/welsCodecTrace.cpp
+++ b/codec/decoder/plus/src/welsCodecTrace.cpp
@@ -342,7 +342,7 @@
       break;
     default:
       if (m_fpDebugTrace)
-        m_fpInfoTrace ("%s", pStr);
+        m_fpDebugTrace ("%s", pStr);
       break;
     }
 #else