[Guile-commits] 04/09: Fix GCC warning with %char-set-dump.

[Andy Wingo]

wingo pushed a commit to branch master
in repository guile.

commit 173b44a224d0c4ee7801d2a7e8550d4d6a45e115
Author: Andy Wingo <address@hidden>
Date:   Sun Oct 7 16:14:06 2018 +0200

    Fix GCC warning with %char-set-dump.
    
    * libguile/srfi-14.c (scm_sys_char_set_dump): Silence an erroneous
      -Wformat-overflow warning based on an incorrect range inference by
      increasing output buffer size.
---
 libguile/srfi-14.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libguile/srfi-14.c b/libguile/srfi-14.c
index b266400..42ee85d 100644
--- a/libguile/srfi-14.c
+++ b/libguile/srfi-14.c
@@ -2045,7 +2045,7 @@ SCM_DEFINE (scm_sys_char_set_dump, "%char-set-dump", 1, 
0, 0, (SCM charset),
   SCM ranges = SCM_EOL, elt;
   size_t i;
   scm_t_char_set *cs;
-  char codepoint_string_lo[9], codepoint_string_hi[9];
+  char codepoint_string_lo[13], codepoint_string_hi[13];
 
   SCM_VALIDATE_SMOB (1, charset, charset);
   cs = SCM_CHARSET_DATA (charset);