Compare size with 0, not NULL

q4a · eagleivg · commit a66e4497aee6 · 2018-11-06T13:27:07.000+03:00
diff --git a/Externals/cximage/ximaenc.cpp b/Externals/cximage/ximaenc.cpp
@@ -996,7 +996,7 @@ bool CxImage::CheckFormat(CxFile * hFile, DWORD imagetype)
 ////////////////////////////////////////////////////////////////////////////////
 bool CxImage::CheckFormat(BYTE * buffer, DWORD size, DWORD imagetype)
 {
-	if (buffer==NULL || size==NULL){
+	if (buffer==NULL || size==0){
 		strcpy(info.szLastError,"invalid or empty buffer");
 		return false;
 	}

Original file line number	Diff line number	Diff line change
`@@ -996,7 +996,7 @@ bool CxImage::CheckFormat(CxFile * hFile, DWORD imagetype)`
`996`	`996`	`////////////////////////////////////////////////////////////////////////////////`
`997`	`997`	`bool CxImage::CheckFormat(BYTE * buffer, DWORD size, DWORD imagetype)`
`998`	`998`	`{`
`999`		`- if (buffer==NULL \|\| size==NULL){`
	`999`	`+ if (buffer==NULL \|\| size==0){`
`1000`	`1000`	`strcpy(info.szLastError,"invalid or empty buffer");`
`1001`	`1001`	`return false;`
`1002`	`1002`	`}`