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BUG: Do not leak global table of processes.

This commit is contained in:
Brad King 2006-05-24 10:13:18 -04:00
parent 2cae0ce389
commit 9b74e597be
1 changed files with 9 additions and 3 deletions
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12
Source/kwsys/ProcessUNIX.c
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@ -2213,9 +2213,6 @@ static void kwsysProcessesRemove(kwsysProcess* cp)
newProcesses.Processes[i] = newProcesses.Processes[i+1];
}
/* Store the new set in that seen by the signal handler. */
kwsysProcessesUpdate(&newProcesses);
/* If this was the last process, disable the signal handler. */
if(newProcesses.Count == 0)
{
@ -2223,7 +2220,16 @@ static void kwsysProcessesRemove(kwsysProcess* cp)
interrupted. */
while((sigaction(SIGCHLD, &kwsysProcessesOldSigChldAction, 0) < 0) &&
(errno == EINTR));
/* Free the table of process pointers since it is now empty.
This is safe because the signal handler has been removed. */
newProcesses.Size = 0;
free(newProcesses.Processes);
newProcesses.Processes = 0;
}
/* Store the new set in that seen by the signal handler. */
kwsysProcessesUpdate(&newProcesses);
}
}