Fix empty regex

glankk · glankk · commit 664a745930b7 · 2025-07-06T07:38:28.000+02:00
diff --git a/lib/pathmatch.cpp b/lib/pathmatch.cpp
@@ -86,6 +86,9 @@ PathMatch::PathMatch(const std::vector<std::string> &paths, bool caseSensitive)
         }
     }
 
+    if (regex_string.empty())
+        regex_string = "^$";
+
     if (caseSensitive)
         mRegex = std::regex(regex_string, std::regex_constants::extended);
     else

Original file line number	Diff line number	Diff line change
`@@ -86,6 +86,9 @@ PathMatch::PathMatch(const std::vector<std::string> &paths, bool caseSensitive)`
`86`	`86`	`}`
`87`	`87`	`}`
`88`	`88`
	`89`	`+ if (regex_string.empty())`
	`90`	`+ regex_string = "^$";`
	`91`	`+`
`89`	`92`	`if (caseSensitive)`
`90`	`93`	`mRegex = std::regex(regex_string, std::regex_constants::extended);`
`91`	`94`	`else`