(w32_font_match): Allocate three more bytes to regex

for '^', '$', and '\0'.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/w32fns.c b/src/w32fns.c
index 649f15012a1..5b8074ca7ab 100644
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -6489,7 +6489,7 @@ w32_font_match (fontname, pattern)
     char * fontname;
     char * pattern;
 {
-  char *regex = alloca (strlen (pattern) * 2);
+  char *regex = alloca (strlen (pattern) * 2 + 3);
   char *font_name_copy = alloca (strlen (fontname) + 1);
   char *ptr;