Use Xft.dpi for DPI if available.

[i3/i3] / src / regex.c

diff --git a/src/regex.c b/src/regex.c
index 93e1af2d6e9edd0a94375d66270cf2ba60394ce0..24846981fbf16b945c5d7e90a9e4b62c26f2f66e 100644 (file)
--- a/src/regex.c
+++ b/src/regex.c
@@ -1,9 +1,10 @@
-#line 2 "regex.c"
+#undef I3__FILE__
+#define I3__FILE__ "regex.c"
 /*
  * vim:ts=4:sw=4:expandtab
  *
  * i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
  *
  * regex.c: Interface to libPCRE (perl compatible regular expressions).
  *
@@ -24,7 +25,7 @@ struct regex *regex_new(const char *pattern) {
     const char *error;
     int errorcode, offset;
 
-    struct regex *re = scalloc(sizeof(struct regex));
+    struct regex *re = scalloc(1, sizeof(struct regex));
     re->pattern = sstrdup(pattern);
     int options = PCRE_UTF8;
 #ifdef PCRE_HAS_UCP
@@ -63,6 +64,7 @@ void regex_free(struct regex *regex) {
     FREE(regex->pattern);
     FREE(regex->regex);
     FREE(regex->extra);
+    FREE(regex);
 }
 
 /*