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| author | David Keeler <dkeeler@mozilla.com> | 2017-06-21 18:57:13 +0200 |
|---|---|---|
| committer | David Keeler <dkeeler@mozilla.com> | 2017-06-21 18:57:13 +0200 |
| commit | d1dc91832e7f867d72e40adc6f01b9f75e7010bd (patch) | |
| tree | 355fc26ae0dde8fb32e88baa3f4756ad4cf26eee | |
| parent | 5ce5deb7ea92ea610fc9c302add710a1d3ea91c5 (diff) | |
| download | nspr-hg-d1dc91832e7f867d72e40adc6f01b9f75e7010bd.tar.gz | |
bug 1373866 - consistently hold the pr_wp.ml lock while accessing pr_wp.opHead r=kaie
| -rw-r--r-- | pr/src/md/unix/uxproces.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pr/src/md/unix/uxproces.c b/pr/src/md/unix/uxproces.c index cc991298..5286b9e1 100644 --- a/pr/src/md/unix/uxproces.c +++ b/pr/src/md/unix/uxproces.c @@ -624,8 +624,8 @@ static void WaitPidDaemonThread(void *unused) } while (sizeof(buf) == rv || (-1 == rv && EINTR == errno)); #ifdef _PR_SHARE_CLONES - PR_Unlock(pr_wp.ml); while ((op = pr_wp.opHead) != NULL) { + PR_Unlock(pr_wp.ml); op->process = ForkAndExec(op->path, op->argv, op->envp, op->attr); if (NULL == op->process) { @@ -639,8 +639,8 @@ static void WaitPidDaemonThread(void *unused) } op->done = PR_TRUE; PR_NotifyCondVar(op->doneCV); - PR_Unlock(pr_wp.ml); } + PR_Unlock(pr_wp.ml); #endif while (1) { |