[haiku-bugs] Re: [Haiku] #11650: StyledEdit is broken on fresh (non-updated) images since hrev48534
- From: "anevilyak" <trac@xxxxxxxxxxxx>
- Date: Tue, 23 Dec 2014 15:40:09 -0000
#11650: StyledEdit is broken on fresh (non-updated) images since hrev48534
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Reporter: vidrep | Owner: korli
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: Add-Ons/Translators/RTF | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by anevilyak):
Possible problem found while stepping through with luroh:
in http://cgit.haiku-os.org/haiku/tree/src/add-
ons/translators/rtf/convert.cpp#n821 , convert_plain_text_to_rtf()
unconditionally casts both its source and target BPositionIO to BFile,
though e.g. in the case of BTranslationUtils::GetStyledText() (what
StyledEdit uses), the output is in fact a BMallocIO. This could lead to
some interesting/unpredictable issues. In any case, that convert function
shouldn't be making such assumptions, and especially not without checking
against dynamic_cast.
--
Ticket URL: <https://dev.haiku-os.org/ticket/11650#comment:19>
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