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cmDspBuiltIn.c : Added check for an invalid initial selection value to the MsgList processor.

master
kevin 8 years ago
parent
commit
e9dc780429
1 changed files with 4 additions and 1 deletions
  1. 4
    1
      dsp/cmDspBuiltIn.c

+ 4
- 1
dsp/cmDspBuiltIn.c View File

@@ -2613,9 +2613,12 @@ cmDspInst_t*  _cmDspMsgListAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsign
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       for(i=0; i<p->colCnt; ++i)
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         if( p->typeIdArray[i] == kStringTId )
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           ++p->symColCnt;
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-   
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+
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       _cmDspMsgListLoadSymbolMtx(ctx,p);
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+      if( cmDspUInt( (cmDspInst_t*)p, kSelMlId ) > p->symRowCnt )
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+        cmErrMsg(&classPtr->err,kVarNotValidDspRC,"The default msgList selection index %i greater than the count of elements %i.",cmDspUInt( (cmDspInst_t*)p, kSelMlId ),p->symRowCnt);     
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+      
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       cmDspSetDefaultStrcz( ctx,&p->inst, kRsrcMlId,NULL, rsrcLabel); // rsrc label 
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       cmDspSetDefaultStrcz( ctx,&p->inst, kFnMlId,  NULL, fn);        // file name var
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       cmDspSetDefaultJson( ctx,&p->inst,  kListMlId,NULL, np);        // default tree

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