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110366 r/sr=darin, addref the reader before using it so that it doesn't get released from under us.

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This commit is contained in:
naving%netscape.com 2001-11-20 21:09:14 +00:00
parent 9e63240a5d
commit f92d740c9c
1 changed files with 6 additions and 5 deletions
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11
netwerk/base/src/nsStorageTransport.cpp
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@ -364,6 +364,7 @@ nsStorageTransport::AsyncRead(nsIStreamListener *aListener,
NS_NEWXPCOM(reader, nsReadRequest);
if (!reader)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(reader);
reader->SetTransport(this);
reader->SetTransferOffset(aOffset);
@ -376,14 +377,14 @@ nsStorageTransport::AsyncRead(nsIStreamListener *aListener,
rv = reader->SetListener(aListener, aContext);
if (NS_FAILED(rv)) goto error;
rv = reader->Process();
if (NS_FAILED(rv)) goto error;
NS_ADDREF(*aRequest = reader);
rv = reader->Process();
if (NS_FAILED(rv)) goto error;
*aRequest = reader;
return NS_OK;
error:
NS_DELETEXPCOM(reader);
NS_RELEASE(reader);
return rv;
}