[libpng16] Quieted Coverity issues in pngfix.c, png-fix-itxt.c, pngvalid.c,

pngstest.c, and pngimage.c. Most seem harmless, but png-fix-itxt
would only work with iTXt chunks with length 255 or less.

Fixed cexcept.h in which GCC 5 reported that one of the auto
variables in the Try macro needs to be volatile to prevent value
being lost over the setjmp, and fixed g++ build breaks (John Bowler).
This commit is contained in:
Glenn Randers-Pehrson
2015-06-03 22:52:33 -05:00
parent a671f8baea
commit 77476d3c37
7 changed files with 28 additions and 21 deletions

View File

@@ -1,5 +1,5 @@
Libpng 1.7.0beta63 - June 3, 2015
Libpng 1.7.0beta63 - June 4, 2015
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -814,10 +814,13 @@ Version 1.7.0beta62 [June 1, 2015]
far as we can tell, no one uses it. The png_set_filter_heuristics() and
png_set_filter_heuristics_fixed() APIs are retained but deprecated.
Version 1.7.0beta63 [June 3, 2015]
Version 1.7.0beta63 [June 4, 2015]
Quieted Coverity issues in pngfix.c, png-fix-itxt.c, pngvalid.c,
pngstest.c, and pngimage.c. Most seem harmless, but png-fix-itxt
would only work with iTXt chunks with length 255 or less.
Fixed cexcept.h in which GCC 5 reported that one of the auto
variables in the Try macro needs to be volatile to prevent value
being lost over the setjmp, and fixed g++ build breaks (John Bowler).
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