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Add an explicit initialization to work around what appears to be a valgrind

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false positive, at least on Darwin. I haven't filed this, but you can feel free.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115242 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2010-09-30 23:56:49 +00:00
parent b3c04ec956
commit a7e3b56477
1 changed files with 3 additions and 1 deletions
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4
lib/System/Unix/Program.inc
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@ -212,7 +212,9 @@ Program::Execute(const Path &path, const char **args, const char **envp,
envp = const_cast<const char **>(*_NSGetEnviron());
#endif
pid_t PID;
// Explicitly initialized to prevent what appears to be a valgrind false
// positive.
pid_t PID = 0;
int Err = posix_spawn(&PID, path.c_str(), &FileActions, /*attrp*/0,
const_cast<char **>(args), const_cast<char **>(envp));