Failure to launch external commands due to posix_spawn race

ksh93#79
citrus-it · Jan 16, 2021 · 90becb7 · 90becb7
1 parent be4ca26
commit 90becb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cmd/ksh93/sh/xec.c b/src/cmd/ksh93/sh/xec.c
@@ -1693,7 +1693,7 @@ int sh_exec(register const Shnode_t *t, int flags)
 #else
 #if SHOPT_SPAWN
 #   ifdef _lib_fork
-				if(com)
+				if(com && !job.jobcontrol)
 					parent = sh_ntfork(shp,t,com,&jobid,ntflag);
 				else
 					parent = sh_fork(shp,type,&jobid);