Initialize potentially uninitialized variable tsec.

matz · matz · commit 07167b8f5eb7 · 2017-01-01T00:47:45.000+09:00
diff --git a/mrbgems/mruby-time/src/time.c b/mrbgems/mruby-time/src/time.c
@@ -217,7 +217,7 @@ static struct mrb_time*
 time_alloc(mrb_state *mrb, double sec, double usec, enum mrb_timezone timezone)
 {
   struct mrb_time *tm;
-  time_t tsec;
+  time_t tsec = 0;
 
   if (sizeof(time_t) == 4 && (sec > (double)INT32_MAX || (double)INT32_MIN > sec)) {
     goto out_of_range;

Original file line number	Diff line number	Diff line change
`@@ -217,7 +217,7 @@ static struct mrb_time*`
`217`	`217`	`time_alloc(mrb_state *mrb, double sec, double usec, enum mrb_timezone timezone)`
`218`	`218`	`{`
`219`	`219`	`struct mrb_time *tm;`
`220`		`- time_t tsec;`
	`220`	`+ time_t tsec = 0;`
`221`	`221`
`222`	`222`	`if (sizeof(time_t) == 4 && (sec > (double)INT32_MAX \|\| (double)INT32_MIN > sec)) {`
`223`	`223`	`goto out_of_range;`