[Poppler-bugs] [Bug 100314] New: Conditional jump or move depends on uninitialised value(s) when rendering PDF

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100314

            Bug ID: 100314
           Summary: Conditional jump or move depends on uninitialised
                    value(s) when rendering PDF
           Product: poppler
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: pdftohtml
          Assignee: poppler-bugs at lists.freedesktop.org
          Reporter: runekl at opoint.com

Created attachment 130374
  --> https://bugs.freedesktop.org/attachment.cgi?id=130374&action=edit
PDF file triggering warning

When rendering the attached file, valgrind warns about an uninitialized
variable.

==18022==    at 0x113DB2: ??? (in /usr/bin/pdftohtml)
==18022==    by 0x4F54012: Gfx::doShowText(GooString*) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F549E6: Gfx::opShowText(Object*, int) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F4C6DD: Gfx::go(bool) (in /usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F4CBCF: Gfx::display(Object*, bool) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F4CFA9: Gfx::drawForm(Object*, Dict*, double*, double*,
bool, bool, GfxColorSpace*, bool, bool, bool, Function*, GfxColor*) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F52503: Gfx::doForm(Object*) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F52AA9: Gfx::opXObject(Object*, int) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F4C6DD: Gfx::go(bool) (in /usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F4CBCF: Gfx::display(Object*, bool) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F951C5: Page::displaySlice(OutputDev*, double, double, int,
bool, bool, int, int, int, int, bool, bool (*)(void*), void*, bool (*)(Annot*,
void*), void*, bool) (in /usr/lib64/libpoppler.so.62.0.0)
==18022==    by 0x4F95407: Page::display(OutputDev*, double, double, int, bool,
bool, bool, bool (*)(void*), void*, bool (*)(Annot*, void*), void*, bool) (in
/usr/lib64/libpoppler.so.62.0.0)
==18022==

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