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Bug 1159302 - handle ftell errors in nsINIParser::InitFromFile; r=erahm

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This commit is contained in:
Nathan Froyd 2015-04-28 12:09:31 -04:00
parent d788c6923f
commit f6f16aa09d
1 changed files with 2 additions and 1 deletions
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3
xpcom/glue/nsINIParser.cpp
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@ -117,7 +117,8 @@ nsINIParser::InitFromFILE(FILE* aFd)
}
long flen = ftell(aFd);
if (flen == 0) {
/* zero-sized file, or an error */
if (flen <= 0) {
return NS_ERROR_FAILURE;
}