New subject: [Bug 39494] Unused value in ME_RTFTblAttrHook (Coverity #1269505)

23 Oct 2015


      https://bugs.winehq.org/show_bug.cgi?id=39494
Bug ID: 39494
           Summary: Unused value in ME_RTFTblAttrHook (Coverity #1269505)
           Product: Wine
           Version: 1.7.53
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: richedit
          Assignee: wine-bugs@winehq.org
          Reporter: alexhenrie24@gmail.com
      Distribution: ---
CID 1269505 (#1 of 1): Unused value (UNUSED_VALUE)
assigned_value: Assigning value -16777216 to pFmt->rgxTabs[cellNum] here, but
that stored value is overwritten before it can be used.
value_overwrite: Overwriting previous write to pFmt->rgxTabs[cellNum] with
value from 0xffffff & info->rtfParam.
https://source.winehq.org/git/wine.git/blob/65d699eb5f7fc151197f3dc9f36499ee...
It's not clear whether this code was supposed to be
pFmt->rgxTabs[cellNum] &= ~0x00FFFFFF;
        pFmt->rgxTabs[cellNum] |= 0x00FFFFFF & info->rtfParam;
or just
pFmt->rgxTabs[cellNum] = 0x00FFFFFF & info->rtfParam;
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[Bug 39494] New: Unused value in ME_RTFTblAttrHook (Coverity #1269505)