[devel] Avoid a possible NULL dereference in debug builds

in png_set_text-2().  Bug discovered by Evan Rouault, using cochinelle.
This commit is contained in:
Glenn Randers-Pehrson
2009-07-27 22:08:25 -05:00
parent 78389d8396
commit e2a118f81a
7 changed files with 12 additions and 9 deletions

View File

@@ -1,5 +1,5 @@
Libpng 1.4.0beta70 - July 25, 2009
Libpng 1.4.0beta70 - July 28, 2009
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.
@@ -510,7 +510,8 @@ version 1.4.0beta69 [July 25, 2009]
Fixed up xcode project (Alam Arias)
Declared internal png_64bit_product() static.
version 1.4.0beta70 [July 25, 2009]
version 1.4.0beta70 [July 28, 2009]
Avoid a possible NULL dereference in debug build, in png_set_text_2().
version 1.4.0betaN [future]
Build shared libraries with -lz and sometimes -lm.