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[libpng15] Fixed a potential null pointer dereference in png_set_text_2()

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(bug report and patch by Patrick Keshishian)
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Glenn Randers-Pehrson
2016-12-29 07:48:30 -06:00
parent aba2535d0f
commit ca76407b75
3 changed files with 5 additions and 0 deletions
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@@ -49,6 +49,8 @@ Changes since the last public release (1.5.27):
Since signed overflow is undefined in C90 the code has been modified to
correctly calculate a signed result. This requires changing the 'hi'
result parameter to a signed value.
Fixed a potential null pointer dereference in png_set_text_2() (bug report
and patch by Patrick Keshishian)
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