* callproc.c: Fix race that killed background processes.

[gnu-emacs] / src / ChangeLog

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+2013-08-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * callproc.c: Fix race that killed background processes (Bug#15144).
+       (call_process): New arg TEMPFILE_INDEX.  Callers changed.
+       Record deleted process-id in critical section, not afterwards.
+       Don't mistakenly kill process created by a call-process invocation
+       that discards output and does not wait.
+
 2013-08-21  Dmitry Antipov  <dmantipov@yandex.ru>
 
        Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE