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Merge pull request #66 from Zeex/logformat-fix

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Fix invalid buffer length in logFormat()
This commit is contained in:
Petr Kobalicek
2015-01-09 01:08:32 +01:00
parent 48da90ded7 4de6a1d81e
commit f8a1de724a
1 changed files with 4 additions and 1 deletions
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5
src/asmjit/base/logger.cpp
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@@ -45,9 +45,12 @@ void Logger::logFormat(uint32_t style, const char* fmt, ...) {
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);
len = vsnprintf(buf, 1023, fmt, ap); len = vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap); va_end(ap);
if (len >= sizeof(buf))
len = sizeof(buf) - 1;
logString(style, buf, len); logString(style, buf, len);
} }