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Bug 788729: Check rv of nsDirectoryService::Create, to fix GCC build warning. r=bsmedberg

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This commit is contained in:
Daniel Holbert 2012-09-09 16:31:12 -07:00
parent f8dfa24152
commit c16fc93e75
1 changed files with 2 additions and 0 deletions
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2
xpcom/io/nsDirectoryService.cpp
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@ -74,6 +74,8 @@ nsDirectoryService::GetCurrentProcessDirectory(nsIFile** aFile)
rv = nsDirectoryService::Create(nullptr,
NS_GET_IID(nsIProperties),
getter_AddRefs(dirService)); // needs to be around for life of product
if (NS_FAILED(rv))
return rv;
if (dirService)
{