coded data: raise a bad_alloc when faling to allocate the requested space

Clement Champetier · Clement Champetier · commit 8d4cce5ce741 · 2016-10-28T10:36:45.000+02:00
diff --git a/src/AvTranscoder/data/coded/CodedData.cpp b/src/AvTranscoder/data/coded/CodedData.cpp
@@ -14,7 +14,12 @@ CodedData::CodedData()
 CodedData::CodedData(const size_t dataSize)
     : _avStream(NULL)
 {
-    av_new_packet(&_packet, dataSize);
+    const int err = av_new_packet(&_packet, dataSize);
+    if(err != 0)
+    {
+        LOG_ERROR("Unable to allocate the payload of a packet and initialize its fields with default values: " << getDescriptionFromErrorCode(err))
+        throw std::bad_alloc();
+    }
 }
 
 CodedData::CodedData(const AVPacket& avPacket)

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,12 @@ CodedData::CodedData()`
`14`	`14`	`CodedData::CodedData(const size_t dataSize)`
`15`	`15`	`: _avStream(NULL)`
`16`	`16`	`{`
`17`		`- av_new_packet(&_packet, dataSize);`
	`17`	`+ const int err = av_new_packet(&_packet, dataSize);`
	`18`	`+ if(err != 0)`
	`19`	`+ {`
	`20`	`+ LOG_ERROR("Unable to allocate the payload of a packet and initialize its fields with default values: " << getDescriptionFromErrorCode(err))`
	`21`	`+ throw std::bad_alloc();`
	`22`	`+ }`
`18`	`23`	`}`
`19`	`24`
`20`	`25`	`CodedData::CodedData(const AVPacket& avPacket)`