Date: Thu, 1 Apr 2010 10:26:04 GMT From: Ivan Klymenko <fidaj@ukr.net> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/145262: x11-wm/compiz update png_check_sig to !png_sig_cmp Message-ID: <201004011026.o31AQ4Ts092095@www.freebsd.org> Resent-Message-ID: <201004011030.o31AU6K8057658@freefall.freebsd.org>
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>Number: 145262
>Category: ports
>Synopsis: x11-wm/compiz update png_check_sig to !png_sig_cmp
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Apr 01 10:30:06 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: Ivan Klymenko
>Release: FreeBSD 9.0-CURRENT amd64
>Organization:
individual
>Environment:
>Description:
The png library has been updated to version 1.4.1.
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
--- plugins/png.c.orig 2010-04-01 13:17:02.000000000 +0300
+++ plugins/png.c 2010-04-01 13:17:34.000000000 +0300
@@ -167,7 +167,7 @@
Bool status;
sig_bytes = fread (png_sig, 1, PNG_SIG_SIZE, file);
- if (png_check_sig (png_sig, sig_bytes) == 0)
+ if (!png_sig_cmp (png_sig, 1, sig_bytes) == 0)
return FALSE;
png = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
@@ -218,7 +218,7 @@
Bool status;
memcpy (png_sig, buffer, PNG_SIG_SIZE);
- if (png_check_sig (png_sig, PNG_SIG_SIZE) == 0)
+ if (!png_sig_cmp (png_sig, 1, PNG_SIG_SIZE) == 0)
return FALSE;
png = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
>Release-Note:
>Audit-Trail:
>Unformatted:
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