[Emacs-diffs] /srv/bzr/emacs/trunk r105448: Avoid crash with invalid default-process-coding-system.

[Chong Yidong]

------------------------------------------------------------
revno: 105448
author: Kenichi Handa <address@hidden>
committer: Chong Yidong <address@hidden>
branch nick: trunk
timestamp: Sun 2011-08-14 13:51:08 -0400
message:
  Avoid crash with invalid default-process-coding-system.
  
  * src/process.c (create_process): Call setup_process_coding_systems
  after the pid of the process is set to -1.
modified:
  src/ChangeLog
  src/process.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2011-08-14 11:10:19 +0000
+++ b/src/ChangeLog     2011-08-14 17:51:08 +0000
@@ -1,3 +1,8 @@
+2011-08-14  Kenichi Handa  <address@hidden>
+
+       * process.c (create_process): Call setup_process_coding_systems
+       after the pid of the process is set to -1.
+
 2011-08-14  Eli Zaretskii  <address@hidden>
 
        * xdisp.c (move_it_in_display_line_to): Don't invoke

=== modified file 'src/process.c'
--- a/src/process.c     2011-08-14 05:23:51 +0000
+++ b/src/process.c     2011-08-14 17:51:08 +0000
@@ -1643,7 +1643,6 @@
 
   XPROCESS (process)->pty_flag = pty_flag;
   XPROCESS (process)->status = Qrun;
-  setup_process_coding_systems (process);
 
   /* Delay interrupts until we have a chance to store
      the new fork's pid in its process structure */
@@ -1678,6 +1677,10 @@
      processes to get their return values scrambled.  */
   XPROCESS (process)->pid = -1;
 
+  /* This must be called after the above line because it may signal an
+     error. */
+  setup_process_coding_systems (process);
+
   BLOCK_INPUT;
 
   {