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changeset 910:34362f9d6d61

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[xemacs-hg @ 2002-07-09 11:56:04 by michaels] 2002-07-08 Mike Sperber <mike@xemacs.org> * process.c (Fstart_process_internal): Do error checking before we fork off the child, so the child can't muck with the state of the parent.
author michaels
date Tue, 09 Jul 2002 11:56:04 +0000
parents a703d313962d
children 428608d46017
files src/process.c
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/process.c	Tue Jul 09 11:55:36 2002 +0000
+++ b/src/process.c	Tue Jul 09 11:56:04 2002 +0000
@@ -694,6 +694,7 @@
   Lisp_Object buffer, stderr_buffer, name, program, process, current_dir;
   int separate_stderr;
   Lisp_Object tem;
+  int i;
   int speccount = specpdl_depth ();
   struct gcpro gcpro1, gcpro2, gcpro3;
 
@@ -730,6 +731,8 @@
 
   CHECK_STRING (name);
   CHECK_STRING (program);
+  for (i = 3; i < nargs; ++i)
+    CHECK_STRING (args[i]);
 
   /* Make sure that the child will be able to chdir to the current
      buffer's current directory, or its unhandled equivalent. [[ We