Fixed warning in gcc 11 about array not being initalized (#7840)

bryancall · zwoop · commit 57ea17df44a4 · 2021-05-17T10:45:10.000-06:00
(cherry picked from commit db75f18)
diff --git a/src/tscore/Regex.cc b/src/tscore/Regex.cc
@@ -111,7 +111,7 @@ Regex::get_capture_count()
 bool
 Regex::exec(std::string_view const &str)
 {
-  std::array<int, DEFAULT_GROUP_COUNT * 3> ovector;
+  std::array<int, DEFAULT_GROUP_COUNT * 3> ovector = {0};
   return this->exec(str, ovector.data(), ovector.size());
 }
 

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ Regex::get_capture_count()`
`111`	`111`	`bool`
`112`	`112`	`Regex::exec(std::string_view const &str)`
`113`	`113`	`{`
`114`		`- std::array<int, DEFAULT_GROUP_COUNT * 3> ovector;`
	`114`	`+ std::array<int, DEFAULT_GROUP_COUNT * 3> ovector = {0};`
`115`	`115`	`return this->exec(str, ovector.data(), ovector.size());`
`116`	`116`	`}`
`117`	`117`