diff options
Diffstat (limited to 'source/x/fontconfig/fedora-patches/fontconfig-fix-1744377.patch')
| -rw-r--r-- | source/x/fontconfig/fedora-patches/fontconfig-fix-1744377.patch | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/source/x/fontconfig/fedora-patches/fontconfig-fix-1744377.patch b/source/x/fontconfig/fedora-patches/fontconfig-fix-1744377.patch new file mode 100644 index 000000000..fda5c2d65 --- /dev/null +++ b/source/x/fontconfig/fedora-patches/fontconfig-fix-1744377.patch @@ -0,0 +1,122 @@ +From fcada522913e5e07efa6367eff87ace9f06d24c8 Mon Sep 17 00:00:00 2001 +From: Akira TAGOH <akira@tagoh.org> +Date: Wed, 28 Aug 2019 17:46:03 +0900 +Subject: [PATCH] Do not return FcFalse from FcConfigParseAndLoad*() if + complain is set to false + +https://bugzilla.redhat.com/show_bug.cgi?id=1744377 +--- + src/fcxml.c | 8 ++++--- + test/Makefile.am | 4 ++++ + test/test-bz1744377.c | 51 +++++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 60 insertions(+), 3 deletions(-) + create mode 100644 test/test-bz1744377.c + +diff --git a/src/fcxml.c b/src/fcxml.c +index 2e26e77a..076fa301 100644 +--- a/src/fcxml.c ++++ b/src/fcxml.c +@@ -3526,7 +3526,7 @@ _FcConfigParse (FcConfig *config, + int len; + FcStrBuf sbuf; + char buf[BUFSIZ]; +- FcBool ret = FcFalse; ++ FcBool ret = FcFalse, complain_again = complain; + + #ifdef _WIN32 + if (!pGetSystemWindowsDirectory) +@@ -3605,7 +3605,7 @@ _FcConfigParse (FcConfig *config, + close (fd); + + ret = FcConfigParseAndLoadFromMemoryInternal (config, filename, FcStrBufDoneStatic (&sbuf), complain, load); +- complain = FcFalse; /* no need to reclaim here */ ++ complain_again = FcFalse; /* no need to reclaim here */ + bail1: + FcStrBufDestroy (&sbuf); + bail0: +@@ -3613,7 +3613,9 @@ bail0: + FcStrFree (filename); + if (realfilename) + FcStrFree (realfilename); +- if (!ret && complain) ++ if (!complain) ++ return FcTrue; ++ if (!ret && complain_again) + { + if (name) + FcConfigMessage (0, FcSevereError, "Cannot %s config file \"%s\"", load ? "load" : "scan", name); +diff --git a/test/Makefile.am b/test/Makefile.am +index f9c21581..a9fa089a 100644 +--- a/test/Makefile.am ++++ b/test/Makefile.am +@@ -131,6 +131,10 @@ TESTS += test-d1f48f11 + endif + endif + ++check_PROGRAMS += test-bz1744377 ++test_bz1744377_LDADD = $(top_builddir)/src/libfontconfig.la ++TESTS += test-bz1744377 ++ + EXTRA_DIST=run-test.sh run-test-conf.sh $(LOG_COMPILER) $(TESTDATA) out.expected-long-family-names out.expected-no-long-family-names + + CLEANFILES=out out1 out2 fonts.conf out.expected +diff --git a/test/test-bz1744377.c b/test/test-bz1744377.c +new file mode 100644 +index 00000000..d7f10535 +--- /dev/null ++++ b/test/test-bz1744377.c +@@ -0,0 +1,51 @@ ++/* ++ * fontconfig/test/test-bz1744377.c ++ * ++ * Copyright © 2000 Keith Packard ++ * ++ * Permission to use, copy, modify, distribute, and sell this software and its ++ * documentation for any purpose is hereby granted without fee, provided that ++ * the above copyright notice appear in all copies and that both that ++ * copyright notice and this permission notice appear in supporting ++ * documentation, and that the name of the author(s) not be used in ++ * advertising or publicity pertaining to distribution of the software without ++ * specific, written prior permission. The authors make no ++ * representations about the suitability of this software for any purpose. It ++ * is provided "as is" without express or implied warranty. ++ * ++ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, ++ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO ++ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR ++ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, ++ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER ++ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ++ * PERFORMANCE OF THIS SOFTWARE. ++ */ ++#include <fontconfig/fontconfig.h> ++ ++int ++main (void) ++{ ++ const FcChar8 *doc = "" ++ "<fontconfig>\n" ++ " <include ignore_missing=\"yes\">blahblahblah</include>\n" ++ "</fontconfig>\n" ++ ""; ++ const FcChar8 *doc2 = "" ++ "<fontconfig>\n" ++ " <include ignore_missing=\"no\">blahblahblah</include>\n" ++ "</fontconfig>\n" ++ ""; ++ FcConfig *cfg = FcConfigCreate (); ++ ++ if (!FcConfigParseAndLoadFromMemory (cfg, doc, FcTrue)) ++ return 1; ++ if (FcConfigParseAndLoadFromMemory (cfg, doc2, FcTrue)) ++ return 1; ++ if (!FcConfigParseAndLoadFromMemory (cfg, doc2, FcFalse)) ++ return 1; ++ ++ FcConfigDestroy (cfg); ++ ++ return 0; ++} +-- +2.23.0 + |