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am 8c526578: am 4a5966b9: Merge "Change sprintf to snprintf calls."

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* commit '8c526578f4c54eb295635f0e9f4620fb41296f44':
  Change sprintf to snprintf calls.
This commit is contained in:
Christopher Ferris 2014-04-25 19:57:50 +00:00 • committed by Android Git Automerger
commit e36152308d
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__) #if defined(__APPLE__)
// cmd is guaranteed to always be big enough to hold this string. // 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"); FILE* fp = popen(cmd, "r");
#else #else
// path is guaranteed to always be big enough to hold this string. // 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"); FILE* fp = fopen(path, "r");
#endif #endif
if (fp == NULL) { if (fp == NULL) {