complete initial implementation of nofork command substitution (${ command; })devel

1 files changed, 3 insertions, 3 deletions

diff --git a/sig.c b/sig.c
index 279eaadf..d44ce358 100644
--- a/sig.c
+++ b/sig.c
@@ -396,7 +396,7 @@ top_level_cleanup (void)
 
   run_unwind_protects ();
   loop_level = continuing = breaking = funcnest = 0;
-  interrupt_execution = retain_fifos = 0;
+  interrupt_execution = retain_fifos = executing_funsub = 0;
   comsub_ignore_return = return_catch_flag = wait_intr_flag = 0;
   variable_context = 0;		/* XXX */
 }
@@ -464,7 +464,7 @@ throw_to_top_level (void)
 
   run_unwind_protects ();
   loop_level = continuing = breaking = funcnest = 0;
-  interrupt_execution = retain_fifos = 0;
+  interrupt_execution = retain_fifos = executing_funsub = 0;
   comsub_ignore_return = return_catch_flag = wait_intr_flag = 0;
   variable_context = 0;
 
@@ -632,7 +632,7 @@ termsig_handler (int sig)
 
   /* Reset execution context */
   loop_level = continuing = breaking = funcnest = 0;
-  interrupt_execution = retain_fifos = 0;
+  interrupt_execution = retain_fifos = executing_funsub = 0;
   comsub_ignore_return = return_catch_flag = wait_intr_flag = 0;
 
   run_exit_trap ();	/* XXX - run exit trap possibly in signal context? */