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Merge "Change sprintf to snprintf calls."

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Christopher Ferris 2014-04-25 18:25:05 +00:00 committed by Gerrit Code Review
commit 4a5966b9a2
1 changed files with 2 additions and 2 deletions
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4
libbacktrace/BacktraceMap.cpp
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@ -108,11 +108,11 @@ bool BacktraceMap::Build() {
#if defined(__APPLE__)
// cmd is guaranteed to always be big enough to hold this string.
sprintf(cmd, "vmmap -w -resident -submap -allSplitLibs -interleaved %d", pid_);
snprintf(cmd, sizeof(cmd), "vmmap -w -resident -submap -allSplitLibs -interleaved %d", pid_);
FILE* fp = popen(cmd, "r");
#else
// path is guaranteed to always be big enough to hold this string.
sprintf(path, "/proc/%d/maps", pid_);
snprintf(path, sizeof(path), "/proc/%d/maps", pid_);
FILE* fp = fopen(path, "r");
#endif
if (fp == NULL) {