Sync from SUSE:SLFO:Main texlive revision bc335b9d26a220c1432f0398584eb353
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118
source-CVE-2023-46048.patch
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118
source-CVE-2023-46048.patch
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@ -0,0 +1,118 @@
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---
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texk/dvipsk/writet1.c | 15 ++++++++++++---
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texk/web2c/luatexdir/font/writet1.c | 15 ++++++++++++---
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texk/web2c/pdftexdir/writet1.c | 15 ++++++++++++---
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3 files changed, 36 insertions(+), 9 deletions(-)
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--- texk/dvipsk/writet1.c
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+++ texk/dvipsk/writet1.c 2024-04-02 00:00:00.000000000 +0000
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@@ -769,7 +769,10 @@ static char **t1_builtin_enc(void)
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*t1_buf_array == '/' && valid_code(i)) {
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if (strcmp(t1_buf_array + 1, notdef) != 0)
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glyph_names[i] = xstrdup(t1_buf_array + 1);
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- p = strstr(p, " put") + strlen(" put");
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+ p = strstr(p, " put");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no put found in dup");
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+ p += strlen(" put");
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skip(p, ' ');
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}
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/*
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@@ -778,7 +781,10 @@ static char **t1_builtin_enc(void)
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else if (sscanf(p, "dup dup %i exch %i get put", &b, &a) == 2
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&& valid_code(a) && valid_code(b)) {
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copy_glyph_names(glyph_names, a, b);
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- p = strstr(p, " get put") + strlen(" get put");
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+ p = strstr(p, " get put");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no get put found in dup dup");
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+ p += strlen(" get put");
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skip(p, ' ');
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}
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/*
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@@ -789,7 +795,10 @@ static char **t1_builtin_enc(void)
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&& valid_code(a) && valid_code(b) && valid_code(c)) {
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for (i = 0; i < c; i++)
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copy_glyph_names(glyph_names, a + i, b + i);
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- p = strstr(p, " putinterval") + strlen(" putinterval");
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+ p = strstr(p, " putinterval");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no putinterval found in dup dup");
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+ p += strlen(" putinterval");
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skip(p, ' ');
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}
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/*
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--- texk/web2c/luatexdir/font/writet1.c
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+++ texk/web2c/luatexdir/font/writet1.c 2024-04-02 12:52:03.939492105 +0000
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@@ -814,13 +814,19 @@ static char **t1_builtin_enc(void)
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*t1_buf_array == '/' && valid_code(i)) {
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if (strcmp(t1_buf_array + 1, notdef) != 0)
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glyph_names[i] = xstrdup(t1_buf_array + 1);
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- p = strstr(p, " put") + strlen(" put");
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+ p = strstr(p, " put");
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+ if (!p)
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+ formatted_error("type 1","invalid pfb, no put found in dup");
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+ p += strlen(" put");
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skip_char(p, ' ');
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}
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/*tex Check for |dup dup <to> exch <from> get put|. */
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else if (sscanf(p, "dup dup %i exch %i get put", &b, &a) == 2 && valid_code(a) && valid_code(b)) {
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copy_glyph_names(glyph_names, a, b);
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- p = strstr(p, " get put") + strlen(" get put");
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+ p = strstr(p, " get put");
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+ if (!p)
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+ formatted_error("type 1","invalid pfb, no get put found in dup dupp");
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+ p += strlen(" get put");
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skip_char(p, ' ');
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}
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/*tex Check for |dup dup <from> <size> getinterval <to> exch putinterval|. */
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@@ -828,7 +834,10 @@ static char **t1_builtin_enc(void)
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&a, &c, &b) == 3 && valid_code(a) && valid_code(b) && valid_code(c)) {
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for (i = 0; i < c; i++)
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copy_glyph_names(glyph_names, a + i, b + i);
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- p = strstr(p, " putinterval") + strlen(" putinterval");
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+ p = strstr(p, " putinterval");
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+ if (!p)
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+ formatted_error("type 1","invalid pfb, no putinterval found in dup dup");
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+ p += strlen(" putinterval");
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skip_char(p, ' ');
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}
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/*tex Check for |def or |readonly def|. */
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--- texk/web2c/pdftexdir/writet1.c
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+++ texk/web2c/pdftexdir/writet1.c 2024-04-02 00:00:00.000000000 +0000
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@@ -841,7 +841,10 @@ static char **t1_builtin_enc(void)
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*t1_buf_array == '/' && valid_code(i)) {
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if (strcmp(t1_buf_array + 1, notdef) != 0)
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glyph_names[i] = xstrdup(t1_buf_array + 1);
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- p = strstr(p, " put") + strlen(" put");
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+ p = strstr(p, " put");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no put found in dup");
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+ p += strlen(" put");
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skip(p, ' ');
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}
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/*
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@@ -850,7 +853,10 @@ static char **t1_builtin_enc(void)
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else if (sscanf(p, "dup dup %i exch %i get put", &b, &a) == 2
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&& valid_code(a) && valid_code(b)) {
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copy_glyph_names(glyph_names, a, b);
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- p = strstr(p, " get put") + strlen(" get put");
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+ p = strstr(p, " get put");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no get put found in dup dup");
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+ p += strlen(" get put");
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skip(p, ' ');
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}
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/*
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@@ -861,7 +867,10 @@ static char **t1_builtin_enc(void)
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&& valid_code(a) && valid_code(b) && valid_code(c)) {
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for (i = 0; i < c; i++)
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copy_glyph_names(glyph_names, a + i, b + i);
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- p = strstr(p, " putinterval") + strlen(" putinterval");
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+ p = strstr(p, " putinterval");
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+ if (!p)
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+ pdftex_fail("invalid pfb, no putinterval found in dup dup");
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+ p += strlen(" putinterval");
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skip(p, ' ');
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}
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/*
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25
source-CVE-2023-46051.patch
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25
source-CVE-2023-46051.patch
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@ -0,0 +1,25 @@
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---
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texk/web2c/pdftexdir/tounicode.c | 9 ++++++++-
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1 file changed, 8 insertions(+), 1 deletion(-)
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--- texk/web2c/pdftexdir/tounicode.c
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+++ texk/web2c/pdftexdir/tounicode.c 2024-04-02 00:00:00.000000000 +0000
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@@ -535,10 +535,17 @@ void undumptounicode(void)
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void **result;
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glyph_unicode_entry *gu = new_glyph_unicode_entry();
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undumpcharptr(gu->name);
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+ if (gu->name == NULL) {
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+ pdftex_fail("undumpcharptr(gu->name) got NULL");
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+ }
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generic_undump(gu->code);
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- if (gu->code == UNI_STRING)
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+ if (gu->code == UNI_STRING) {
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undumpcharptr(gu->unicode_seq);
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+ if (gu->unicode_seq == NULL) {
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+ pdftex_fail("undumpcharptr(gu->unicode_seq) got NULL");
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+ }
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+ }
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result = avl_probe(glyph_unicode_tree, gu);
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assert(*result == gu);
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@ -1,3 +1,13 @@
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-------------------------------------------------------------------
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Wed Apr 3 13:17:43 UTC 2024 - Dr. Werner Fink <werner@suse.de>
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- Add patch source-CVE-2023-46048.patch
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* Fix for bsc#1222126 (CVE-2023-46048)
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NULL pointer dereference in texk/web2c/pdftexdir/writet1.c
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- Add patch source-CVE-2023-46051.patch
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* Fix for bsc#1222127 (CVE-2023-46051)q
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NULL pointer dereference in texk/web2c/pdftexdir/tounicode.c
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-------------------------------------------------------------------
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Fri May 5 07:02:45 UTC 2023 - Dr. Werner Fink <werner@suse.de>
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@ -277,6 +277,10 @@ Patch62: source-psutils-kpathsea.dif
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# Missed luajit fix for ppc/ppc64/ppc64le and riscv64
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# PATCH-FIX-SUSE Support luajit fix for arm64
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Patch106: 0006-Fix-register-allocation-bug-in-arm64.patch
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# PATCH-FIX-UPSTREAM Upstream fix for CVE-2023-46048
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Patch107: source-CVE-2023-46048.patch
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# PATCH-FIX-UPSTREAM Upstream fix for CVE-2023-46051
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Patch108: source-CVE-2023-46051.patch
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Prefix: %{_bindir}
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Provides: pdfjam = %{version}
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Obsoletes: pdfjam < %{version}
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@ -4110,6 +4114,8 @@ pushd libs/luajit/LuaJIT-src/
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#Missed patch ppc and risc
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%patch106 -p1 -b .arm64
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popd
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%patch107 -p0
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%patch108 -p0
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%patch0 -p0 -b .p0
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%if %{with luametatex}
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pushd ../luametatex*
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