Add some more escapes to the query sanitizer

Signed-off-by: Tom Hughes <[email protected]>
prometheus-community · Jul 4, 2023 · 099d3dd · 099d3dd
1 parent d01184f
commit 099d3dd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/collector/collector_test.go b/collector/collector_test.go
@@ -50,7 +50,12 @@ func sanitizeQuery(q string) string {
 	q = strings.Join(strings.Fields(q), " ")
 	q = strings.Replace(q, "(", "\\(", -1)
 	q = strings.Replace(q, ")", "\\)", -1)
+	q = strings.Replace(q, "[", "\\[", -1)
+	q = strings.Replace(q, "]", "\\]", -1)
+	q = strings.Replace(q, "{", "\\{", -1)
+	q = strings.Replace(q, "}", "\\}", -1)
 	q = strings.Replace(q, "*", "\\*", -1)
+	q = strings.Replace(q, "^", "\\^", -1)
 	q = strings.Replace(q, "$", "\\$", -1)
 	return q
 }