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!1231 【Pick 4.1 Release】liteipc 解决 释放后使用问题 

Merge pull request !1231 from hw_llm/cherry-pick-1727158800
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openharmony_ci 2024-09-24 08:30:39 +00:00 committed by Gitee
parent 898e71eb54 562c5d93d3
commit 020edcb1b7
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1 changed files with 4 additions and 1 deletions
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5
kernel/extended/liteipc/hm_liteipc.c
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@ -758,7 +758,10 @@ LITE_OS_SEC_TEXT STATIC UINT32 HandlePtr(LosProcessCB *pcb, SpecialObj *obj, BOO
obj->content.ptr.buff = (VOID *)GetIpcUserAddr(pcb, (INTPTR)buf);
EnableIpcNodeFreeByUser(pcb, (VOID *)buf);
} else {
(VOID)LiteIpcNodeFree(pcb, (VOID *)GetIpcKernelAddr(pcb, (INTPTR)obj->content.ptr.buff));
buf = (VOID *)GetIpcKernelAddr(pcb, (INTPTR)obj->content.ptr.buff);
if (IsIpcNode(pcb, buf) == TRUE) {
(VOID)LiteIpcNodeFree(pcb, buf);
}
}
return LOS_OK;
}