Initialize flags for each loop.

This commit is contained in:
Yukihiro "Matz" Matsumoto
2017-07-04 08:46:33 +09:00
parent 9b8956cdd0
commit 31bc2b0009
+1 -1
View File
@@ -528,7 +528,6 @@ mrb_str_format(mrb_state *mrb, int argc, const mrb_value *argv, mrb_value fmt)
mrb_int n;
mrb_int width;
mrb_int prec;
int flags = FNONE;
int nextarg = 1;
int posarg = 0;
mrb_value nextvalue;
@@ -564,6 +563,7 @@ mrb_str_format(mrb_state *mrb, int argc, const mrb_value *argv, mrb_value fmt)
for (; p < end; p++) {
const char *t;
mrb_sym id = 0;
int flags = FNONE;
for (t = p; t < end && *t != '%'; t++) ;
if (t + 1 == end) ++t;