1 files changed, 2 insertions, 2 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index a1fad6a504d..d7c0bfe34bc 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -4441,7 +4441,7 @@ decode_mode_spec (w, c, spec_width, maxwidth)
       /* coding-system (including end-of-line type) */
       {
         int eol_flag = (c == 'Z');
-        char *p;
+        char *p = decode_mode_spec_buf;
 
         if (FRAME_TERMCAP_P (f))
           {
@@ -4451,7 +4451,7 @@ decode_mode_spec (w, c, spec_width, maxwidth)
             p = decode_mode_spec_coding (terminal_coding.symbol, p, 0);
           }
         p = decode_mode_spec_coding (b->buffer_file_coding_system,
-                                     decode_mode_spec_buf, eol_flag);
+                                     p, eol_flag);
 
 #if 0 /* This proves to be annoying; I think we can do without.  -- rms.  */
 #ifdef subprocesses