diff options
Diffstat (limited to 'msg.c')
| -rw-r--r-- | msg.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -232,8 +232,12 @@ finalize_it: /* Destructor for a msg "object". Must be called to dispose * of a msg object. */ -rsRetVal MsgDestruct(msg_t * pM) -{ +rsRetVal MsgDestruct(msg_t **ppM) +{ + msg_t *pM; + + assert(ppM != NULL); + pM = *ppM; assert(pM != NULL); /* DEV Debugging only ! dbgprintf("MsgDestruct\t0x%lx, Ref now: %d\n", (unsigned long)pM, pM->iRefCount - 1); */ if(--pM->iRefCount == 0) @@ -289,6 +293,7 @@ rsRetVal MsgDestruct(msg_t * pM) rsCStrDestruct(pM->pCSMSGID); funcDeleteMutex(pM); free(pM); + *ppM = NULL; } return RS_RET_OK; @@ -302,7 +307,7 @@ rsRetVal MsgDestruct(msg_t * pM) #define tmpCOPYSZ(name) \ if(pOld->psz##name != NULL) { \ if((pNew->psz##name = srUtilStrDup(pOld->psz##name, pOld->iLen##name)) == NULL) {\ - MsgDestruct(pNew);\ + MsgDestruct(&pNew);\ return NULL;\ }\ pNew->iLen##name = pOld->iLen##name;\ @@ -315,7 +320,7 @@ rsRetVal MsgDestruct(msg_t * pM) #define tmpCOPYCSTR(name) \ if(pOld->pCS##name != NULL) {\ if(rsCStrConstructFromCStr(&(pNew->pCS##name), pOld->pCS##name) != RS_RET_OK) {\ - MsgDestruct(pNew);\ + MsgDestruct(&pNew);\ return NULL;\ }\ } |