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Bug #12198 --> bullet proof this code. return if we don't have a nsIURI instead of trying to dereference it. r=sspitzer

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This commit is contained in:
mscott%netscape.com 1999-09-28 22:11:26 +00:00
parent 3d94070d9e
commit 7cec99d246
2 changed files with 4 additions and 0 deletions
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2
docshell/base/nsWebShell.cpp
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@ -2133,6 +2133,8 @@ nsWebShell::LoadURI(nsIURI * aUri,
CancelRefreshURITimers();
nsXPIDLCString scheme, CUriSpec;
if (!aUri) return NS_ERROR_NULL_POINTER;
rv = aUri->GetScheme(getter_Copies(scheme));
if (NS_FAILED(rv)) return rv;
rv = aUri->GetSpec(getter_Copies(CUriSpec));

2
webshell/src/nsWebShell.cpp
View File

@ -2133,6 +2133,8 @@ nsWebShell::LoadURI(nsIURI * aUri,
CancelRefreshURITimers();
nsXPIDLCString scheme, CUriSpec;
if (!aUri) return NS_ERROR_NULL_POINTER;
rv = aUri->GetScheme(getter_Copies(scheme));
if (NS_FAILED(rv)) return rv;
rv = aUri->GetSpec(getter_Copies(CUriSpec));