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Bug 751412 - Add missing buffer null-termination in CreateDecimalRepresentation, r=njn

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This commit is contained in:
Christian Holler 2012-05-04 10:40:54 -04:00
parent 3b21fd29c5
commit 3442e45421
1 changed files with 2 additions and 1 deletions
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3
mfbt/double-conversion/double-conversion.cc
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@ -98,7 +98,8 @@ void DoubleToStringConverter::CreateExponentialRepresentation(
}
ASSERT(exponent < 1e4);
const int kMaxExponentLength = 5;
char buffer[kMaxExponentLength];
char buffer[kMaxExponentLength + 1];
buffer[kMaxExponentLength] = '\0';
int first_char_pos = kMaxExponentLength;
while (exponent > 0) {
buffer[--first_char_pos] = '0' + (exponent % 10);