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Bug 943035 - Use fallible allocation in nsScriptableInputStream::Read; r=bsmedberg

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This commit is contained in:
Ehsan Akhgari 2013-11-26 11:52:48 -05:00
parent 13aacb301e
commit 891faacb91
1 changed files with 1 additions and 1 deletions
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2
xpcom/io/nsScriptableInputStream.cpp
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@ -42,7 +42,7 @@ nsScriptableInputStream::Read(uint32_t aCount, char **_retval) {
// bug716556 - Ensure count+1 doesn't overflow
uint32_t count = XPCOM_MIN((uint32_t)XPCOM_MIN<uint64_t>(count64, aCount), UINT32_MAX - 1);
buffer = (char*)nsMemory::Alloc(count+1); // make room for '\0'
buffer = (char*)moz_malloc(count+1); // make room for '\0'
if (!buffer) return NS_ERROR_OUT_OF_MEMORY;
uint32_t amtRead = 0;