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Fix bug #64369. Crash when using streaming into embedding widget. r=bryner, sr=brendan

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This commit is contained in:
blizzard%redhat.com 2001-01-07 17:58:22 +00:00
parent 207f9c6a8c
commit dd2e74d79f
1 changed files with 21 additions and 3 deletions
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24
embedding/browser/gtk/src/GtkMozEmbedStream.cpp
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@ -23,6 +23,7 @@
#include "nsIPipe.h"
#include "nsIInputStream.h"
#include "nsIOutputStream.h"
#include "prmem.h"
// nsIInputStream interface
@ -82,10 +83,27 @@ NS_IMETHODIMP GtkMozEmbedStream::Close(void)
}
NS_IMETHODIMP
GtkMozEmbedStream::ReadSegments(nsWriteSegmentFun writer, void * closure, PRUint32 count, PRUint32 *_retval)
GtkMozEmbedStream::ReadSegments(nsWriteSegmentFun aWriter, void * aClosure,
PRUint32 aCount, PRUint32 *_retval)
{
NS_NOTREACHED("ReadSegments");
return NS_ERROR_NOT_IMPLEMENTED;
char *readBuf = (char *)PR_Malloc(aCount);
PRUint32 nBytes;
if (!readBuf)
return NS_ERROR_OUT_OF_MEMORY;
nsresult rv = mInputStream->Read(readBuf, aCount, &nBytes);
*_retval = 0;
if (NS_SUCCEEDED(rv)) {
PRUint32 writeCount = 0;
rv = aWriter(this, aClosure, readBuf, 0, nBytes, &writeCount);
}
PR_Free(readBuf);
return rv;
}
NS_IMETHODIMP