diff options
Diffstat (limited to 'lib/Support/Unix/Signals.inc')
| -rw-r--r-- | lib/Support/Unix/Signals.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Support/Unix/Signals.inc b/lib/Support/Unix/Signals.inc index b2e5fd8b0a..519511685d 100644 --- a/lib/Support/Unix/Signals.inc +++ b/lib/Support/Unix/Signals.inc @@ -189,7 +189,7 @@ void llvm::sys::SetInterruptFunction(void (*IF)()) { bool llvm::sys::RemoveFileOnSignal(const sys::Path &Filename, std::string* ErrMsg) { SignalsMutex.acquire(); - std::string *OldPtr = &FilesToRemove[0]; + std::string *OldPtr = FilesToRemove.empty() ? 0 : &FilesToRemove[0]; FilesToRemove.push_back(Filename.str()); // We want to call 'c_str()' on every std::string in this vector so that if |