On 03/28/2012 03:00 PM, E. Liddell wrote:
On Wed, 28 Mar 2012 13:07:31 -0500 "David C. Rankin"drankinatty@suddenlinkmail.com wrote:
On 03/28/2012 12:14 PM, E. Liddell wrote:
NetBSD may have patched this, but I can't find the actual patch file, just references to same ("Add media-gfx/gwenview-1.4.2 with libpng 1.5 buildfix (NetBSD patch); Fix media -gfx/digikam-0.9.6 to build with libpng 1.5 (NetBSD patch)") and some incomplete chunks from a now-deceased website.
Yep, I've found little bits and pieces around as well, but no off-the-shelf patch. It looks like we will just have to open libpng/src/png.c libpng/src/png.h and the digikam and gwenview files and patch the problems for TDE.
Hmmm. NiLuJe, the guy who was running the defunct site I quoted, is traceable (ninuje at gmail [no typo], has a posting history on the forums for Gentoo and for MobiRead)--dunno if it's worth contacting him (or the BSD people, for that matter) to see if there's a backup of the pre-existing patch somewhere. If someone does have it, it might save some time.
I'm stumbling onto more pieces as well:
The patch from the kdedevs:
Bug: https://bugs.kde.org/show_bug.cgi?id=266319
link to patch: https://bugs.kde.org/attachment.cgi?id=57257 (attached to message as well)
This may handle the gwenview problem or provide an excellent Go-By to create our own.
We will need to see if this applies and if it is fixed in TDE as well (png_read_update_info calls png_read_start_image) pngloader.cpp.
https://bugs.kde.org/show_bug.cgi?id=296305