[Emacs-diffs] trunk r114981: Fix bug #15148 with garbled display in Dired when cache-long-scans is ON.

[Eli Zaretskii]

------------------------------------------------------------
revno: 114981
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/15148
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Tue 2013-11-05 18:26:11 +0200
message:
  Fix bug #15148 with garbled display in Dired when cache-long-scans is ON.
  
   src/callproc.c (call_process): Call prepare_to_modify_buffer before
   decoding text read from the sub-process, as the decoded stuff will
   be inserted into the buffer.  This will invalidate the various
   caches maintained for the buffer.
modified:
  src/ChangeLog                  changelog-20091113204419-o5vbwnq5f7feedwu-1438
  src/callproc.c                 callproc.c-20091113204419-o5vbwnq5f7feedwu-248

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2013-11-05 09:00:52 +0000
+++ b/src/ChangeLog     2013-11-05 16:26:11 +0000
@@ -1,3 +1,10 @@
+2013-11-05  Eli Zaretskii  <address@hidden>
+
+       * callproc.c (call_process): Call prepare_to_modify_buffer before
+       decoding text read from the sub-process, as the decoded stuff will
+       be inserted into the buffer.  This will invalidate the various
+       caches maintained for the buffer.  (Bug#15148)
+
 2013-11-05  Xue Fuqiao  <address@hidden>
 
        * xdisp.c (syms_of_xdisp): Mention the active display table in doc

=== modified file 'src/callproc.c'
--- a/src/callproc.c    2013-11-04 17:30:33 +0000
+++ b/src/callproc.c    2013-11-05 16:26:11 +0000
@@ -822,6 +822,7 @@
              ptrdiff_t count1 = SPECPDL_INDEX ();
 
              XSETBUFFER (curbuf, current_buffer);
+             prepare_to_modify_buffer (PT, PT, NULL);
              /* We cannot allow after-change-functions be run
                 during decoding, because that might modify the
                 buffer, while we rely on process_coding.produced to