Description: Fix for libpng 1.6
Author: Programmer Nerd <theprogrammernerd@gmail.com>
Origin: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=743388#20
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=743388
Reviewed-by: Tobias Frost <tobi@debian.org>>
Last-Update: 2016-04-07
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/src/t4k_loaders.c
+++ b/src/t4k_loaders.c
@@ -1028,12 +1028,9 @@
       {
         png_init_io(png_ptr, fi);
 
-        info_ptr->width = surf->w;
-        info_ptr->height = surf->h;
-        info_ptr->bit_depth = 8;
-        info_ptr->color_type = PNG_COLOR_TYPE_RGB_ALPHA;
-        info_ptr->interlace_type = 1;
-        info_ptr->valid = 0;	/* will be updated by various png_set_FOO() functions */
+	png_set_IHDR(png_ptr, info_ptr, surf->w, surf->h, 8,
+		PNG_COLOR_TYPE_RGB_ALPHA,  PNG_INTERLACE_NONE,
+                PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
 
         png_set_sRGB_gAMA_and_cHRM(png_ptr, info_ptr,
                        PNG_sRGB_INTENT_PERCEPTUAL);
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<div class='path'>path: <a href='/guix/log/?id=3d8629a51fca0a054c42bb987e130f6b9bde1dd9&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=3d8629a51fca0a054c42bb987e130f6b9bde1dd9&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/build?id=3d8629a51fca0a054c42bb987e130f6b9bde1dd9&amp;showmsg=1'>build</a>/<a href='/guix/log/gnu/build/install.scm?id=3d8629a51fca0a054c42bb987e130f6b9bde1dd9&amp;showmsg=1'>install.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/build/install.scm?id=3d8629a51fca0a054c42bb987e130f6b9bde1dd9'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2022-12-10 14:34:35 +0100'>2022-12-10</span></td><td class='logsubject'><a href='/guix/commit/gnu/build/install.scm?id=61b7e9687757aff013b99e4ab15669a950c8b222'>install: 'umount-cow-store' retries upon EBUSY.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Possibly fixes &lt;https://issues.guix.gnu.org/59884&gt;.

* gnu/build/install.scm (umount*): New procedure.
(unmount-cow-store): Use it instead of 'umount'.


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<tr class='logheader'><td><span title='2022-11-15 14:15:11 -0500'>2022-11-15</span></td><td class='logsubject'><a href='/guix/commit/gnu/build/install.scm?id=0bb872b379a98e4523c8f8d946e581bad1c4c323'>install: Validate symlink target in evaluate-populate-directive.</a></td><td>Maxim Cournoyer</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/build/install.scm (evaluate-populate-directive): By default, error when
the target of a symlink doesn't exist.  Always ensure TARGET ends with "/".
(populate-root-file-system): Call evaluate-populate-directive with
 #:error-on-dangling-symlink #t and add comment.


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