Merge pull request #20952 from taosdata/fix/TD-23639

fix: fix double free caused crash

Merge pull request #20952 from taosdata/fix/TD-23639
fix: fix double free caused crash
2af63992 · dapan1121 · GitHub · 298781dc · e58bf86c · 2af63992
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Showing with 2 addition and 2 deletion

source/dnode/vnode/src/tsdb/tsdbRead.c source/dnode/vnode/src/tsdb/tsdbRead.c +2 -2

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--- a/source/dnode/vnode/src/tsdb/tsdbRead.c
+++ b/source/dnode/vnode/src/tsdb/tsdbRead.c
@@ -4251,8 +4251,8 @@ static int32_t doOpenReaderImpl(STsdbReader* pReader) {
 }
 static void freeSchemaFunc(void* param) {
-  void* p = *(void**)param;
+  void **p = (void **)param;
-  taosMemoryFree(p);
+  taosMemoryFreeClear(*p);
 }
 // ====================================== EXPOSED APIs ======================================