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_nrroffuncs: Check for error before dereferencing returned pointer.

This commit is contained in:
Marcus Meissner 2003-09-22 19:21:32 +00:00 committed by Alexandre Julliard
parent ccc7570b84
commit 995389ef57
1 changed files with 2 additions and 2 deletions
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4
dlls/oleaut32/tmarshal.c
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@ -265,10 +265,10 @@ static int _nroffuncs(ITypeInfo *tinfo) {
n=0; n=0;
while (1) { while (1) {
hres = ITypeInfo_GetFuncDesc(tinfo,n,&fdesc); hres = ITypeInfo_GetFuncDesc(tinfo,n,&fdesc);
if (fdesc->oVft/4 > max)
max = fdesc->oVft/4;
if (hres) if (hres)
return max+1; return max+1;
if (fdesc->oVft/4 > max)
max = fdesc->oVft/4;
n++; n++;
} }
/*NOTREACHED*/ /*NOTREACHED*/