Merge pull request #3401 from nic-prgs/ValidateSchema-memory-leak

airween · web-flow · commit c01e5db35b9d · 2025-06-11T21:19:40.000+02:00
Plug memory leak when msre_op_validateSchema_execute() exits normally (validateSchema)
diff --git a/apache2/re_operators.c b/apache2/re_operators.c
@@ -2898,6 +2898,7 @@ static int msre_op_validateSchema_execute(modsec_rec *msr, msre_rule *rule, msre
 
     xmlSchemaFree(schema);
     xmlSchemaFreeValidCtxt(validCtx);
+    xmlSchemaFreeParserCtxt(parserCtx);
 
     return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -2898,6 +2898,7 @@ static int msre_op_validateSchema_execute(modsec_rec msr, msre_rule rule, msre`
`2898`	`2898`
`2899`	`2899`	`xmlSchemaFree(schema);`
`2900`	`2900`	`xmlSchemaFreeValidCtxt(validCtx);`
	`2901`	`+ xmlSchemaFreeParserCtxt(parserCtx);`
`2901`	`2902`
`2902`	`2903`	`return 0;`
`2903`	`2904`	`}`