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Eliminate some fixed length buffers.

This commit is contained in:
Aric Stewart 2004-12-27 18:50:00 +00:00 committed by Alexandre Julliard
parent 816f86560e
commit 2ad3ff880f
1 changed files with 17 additions and 8 deletions
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21
dlls/msi/action.c
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@ -742,8 +742,8 @@ UINT ACTION_DoTopLevelINSTALL(MSIPACKAGE *package, LPCWSTR szPackagePath,
while (*ptr)
{
WCHAR prop[0x100];
WCHAR val[0x100];
WCHAR *prop = NULL;
WCHAR *val = NULL;
TRACE("Looking at %s\n",debugstr_w(ptr));
@ -754,10 +754,13 @@ UINT ACTION_DoTopLevelINSTALL(MSIPACKAGE *package, LPCWSTR szPackagePath,
DWORD len = 0;
while (*ptr == ' ') ptr++;
strncpyW(prop,ptr,ptr2-ptr);
prop[ptr2-ptr]=0;
len = ptr2-ptr;
prop = HeapAlloc(GetProcessHeap(),0,(len+1)*sizeof(WCHAR));
strncpyW(prop,ptr,len);
prop[len]=0;
ptr2++;
len = 0;
ptr = ptr2;
while (*ptr && (quote || (!quote && *ptr!=' ')))
{
@ -772,6 +775,7 @@ UINT ACTION_DoTopLevelINSTALL(MSIPACKAGE *package, LPCWSTR szPackagePath,
ptr2++;
len -= 2;
}
val = HeapAlloc(GetProcessHeap(),0,(len+1)*sizeof(WCHAR));
strncpyW(val,ptr2,len);
val[len] = 0;
@ -781,6 +785,8 @@ UINT ACTION_DoTopLevelINSTALL(MSIPACKAGE *package, LPCWSTR szPackagePath,
debugstr_w(prop), debugstr_w(val));
MSI_SetPropertyW(package,prop,val);
}
HeapFree(GetProcessHeap(),0,val);
HeapFree(GetProcessHeap(),0,prop);
}
ptr++;
}
@ -2361,7 +2367,7 @@ static UINT ACTION_CostFinalize(MSIPACKAGE *package)
}
else
{
if (file->Version[0])
if (file->Version)
{
DWORD handle;
DWORD versize;
@ -2872,7 +2878,10 @@ static UINT ACTION_InstallFiles(MSIPACKAGE *package)
rc = 0;
}
else
break;
{
ERR("Ignoring Error and continuing...\n");
rc = 0;
}
}
else
file->State = 4;