- Reverted gdevcups duplex changes as they cause a regression (see bug
#563313).
This commit is contained in:
Tim Waugh
parent
e680683871
commit
e9e47e765b
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@ -25,3 +25,4 @@ ghostscript-8.62.tar.bz2
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ghostscript-8.63.tar.bz2
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ghostscript-8.64.tar.bz2
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ghostscript-8.70.tar.xz
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ghostscript-8.71.tar.xz
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@ -1,20 +1,6 @@
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diff -up ghostscript-8.70/jbig2dec/jbig2_generic.c.jbig2dec-nullderef ghostscript-8.70/jbig2dec/jbig2_generic.c
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--- ghostscript-8.70/jbig2dec/jbig2_generic.c.jbig2dec-nullderef 2009-05-29 07:48:44.000000000 +0100
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+++ ghostscript-8.70/jbig2dec/jbig2_generic.c 2009-08-03 17:51:13.864875636 +0100
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@@ -596,6 +596,10 @@ jbig2_immediate_generic_region(Jbig2Ctx
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memcpy (params.gbat, gbat, gbat_bytes);
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image = jbig2_image_new(ctx, rsi.width, rsi.height);
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+ if (image == NULL)
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+ return jbig2_error(ctx, JBIG2_SEVERITY_FATAL, segment->number,
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+ "failed to allocate buffer for image");
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+
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jbig2_error(ctx, JBIG2_SEVERITY_DEBUG, segment->number,
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"allocated %d x %d image buffer for region decode results",
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rsi.width, rsi.height);
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diff -up ghostscript-8.70/jbig2dec/jbig2_symbol_dict.c.jbig2dec-nullderef ghostscript-8.70/jbig2dec/jbig2_symbol_dict.c
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--- ghostscript-8.70/jbig2dec/jbig2_symbol_dict.c.jbig2dec-nullderef 2009-05-29 07:48:44.000000000 +0100
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+++ ghostscript-8.70/jbig2dec/jbig2_symbol_dict.c 2009-08-03 17:52:35.318750131 +0100
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diff -up ghostscript-8.71/jbig2dec/jbig2_symbol_dict.c.jbig2dec-nullderef ghostscript-8.71/jbig2dec/jbig2_symbol_dict.c
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--- ghostscript-8.71/jbig2dec/jbig2_symbol_dict.c.jbig2dec-nullderef 2009-05-29 07:48:44.000000000 +0100
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+++ ghostscript-8.71/jbig2dec/jbig2_symbol_dict.c 2010-02-17 12:06:42.040614797 +0000
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@@ -367,6 +367,11 @@ jbig2_decode_symbol_dict(Jbig2Ctx *ctx,
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memcpy(region_params.gbat, params->sdat, sdat_bytes);
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@ -56,26 +42,3 @@ diff -up ghostscript-8.70/jbig2dec/jbig2_symbol_dict.c.jbig2dec-nullderef ghosts
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jbig2_image_compose(ctx, glyph, image,
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-x, 0, JBIG2_COMPOSE_REPLACE);
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x += SDNEWSYMWIDTHS[j];
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diff -up ghostscript-8.70/jbig2dec/jbig2_text.c.jbig2dec-nullderef ghostscript-8.70/jbig2dec/jbig2_text.c
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--- ghostscript-8.70/jbig2dec/jbig2_text.c.jbig2dec-nullderef 2009-05-29 07:48:44.000000000 +0100
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+++ ghostscript-8.70/jbig2dec/jbig2_text.c 2009-08-03 17:53:05.166750610 +0100
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@@ -312,6 +312,9 @@ jbig2_decode_text_region(Jbig2Ctx *ctx,
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IBO = IB;
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refimage = jbig2_image_new(ctx, IBO->width + RDW,
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IBO->height + RDH);
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+ if (image == NULL)
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+ return jbig2_error(ctx, JBIG2_SEVERITY_FATAL, segment->number,
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+ "could not allocate image storage");
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/* Table 12 */
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rparams.GRTEMPLATE = params->SBRTEMPLATE;
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@@ -676,6 +679,9 @@ jbig2_parse_text_region(Jbig2Ctx *ctx, J
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}
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image = jbig2_image_new(ctx, region_info.width, region_info.height);
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+ if (image == NULL)
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+ return jbig2_error(ctx, JBIG2_SEVERITY_WARNING, segment->number,
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+ "unable to allocate image storage");
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ws = jbig2_word_stream_buf_new(ctx, segment_data + offset, segment->data_length - offset);
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if (!params.SBHUFF) {
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@ -1,35 +1,7 @@
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diff -up ghostscript-8.70/base/gsmisc.c.vsnprintf ghostscript-8.70/base/gsmisc.c
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--- ghostscript-8.70/base/gsmisc.c.vsnprintf 2008-01-07 18:43:02.000000000 +0000
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+++ ghostscript-8.70/base/gsmisc.c 2009-11-24 17:16:38.575250571 +0000
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@@ -69,10 +69,10 @@ int outprintf(const gs_memory_t *mem, co
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va_start(args, fmt);
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- count = vsprintf(buf, fmt, args);
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+ count = vsnprintf(buf, sizeof (buf), fmt, args);
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outwrite(mem, buf, count);
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- if (count >= PRINTF_BUF_LENGTH) {
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- count = sprintf(buf,
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+ if (count == -1 || count >= sizeof (buf)) {
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+ count = snprintf(buf, sizeof (buf),
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"PANIC: printf exceeded %d bytes. Stack has been corrupted.\n",
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PRINTF_BUF_LENGTH);
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outwrite(mem, buf, count);
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@@ -89,10 +89,10 @@ int errprintf(const char *fmt, ...)
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va_start(args, fmt);
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- count = vsprintf(buf, fmt, args);
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+ count = vsnprintf(buf, sizeof (buf), fmt, args);
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errwrite(buf, count);
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- if (count >= PRINTF_BUF_LENGTH) {
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- count = sprintf(buf,
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+ if (count == -1 || count >= sizeof (buf)) {
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+ count = snprintf(buf, sizeof (buf),
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"PANIC: printf exceeded %d bytes. Stack has been corrupted.\n",
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PRINTF_BUF_LENGTH);
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errwrite(buf, count);
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@@ -236,7 +236,7 @@ int gs_throw_imp(const char *func, const
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diff -up ghostscript-8.71/base/gsmisc.c.vsnprintf ghostscript-8.71/base/gsmisc.c
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--- ghostscript-8.71/base/gsmisc.c.vsnprintf 2010-01-05 00:52:07.000000000 +0000
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+++ ghostscript-8.71/base/gsmisc.c 2010-02-17 11:30:13.777615156 +0000
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@@ -235,7 +235,7 @@ int gs_throw_imp(const char *func, const
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va_list ap;
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va_start(ap, fmt);
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@ -38,9 +10,9 @@ diff -up ghostscript-8.70/base/gsmisc.c.vsnprintf ghostscript-8.70/base/gsmisc.c
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msg[sizeof(msg) - 1] = 0;
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va_end(ap);
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diff -up ghostscript-8.70/base/gxttfb.c.vsnprintf ghostscript-8.70/base/gxttfb.c
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--- ghostscript-8.70/base/gxttfb.c.vsnprintf 2009-07-09 06:59:44.000000000 +0100
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+++ ghostscript-8.70/base/gxttfb.c 2009-11-24 17:16:38.577250996 +0000
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diff -up ghostscript-8.71/base/gxttfb.c.vsnprintf ghostscript-8.71/base/gxttfb.c
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--- ghostscript-8.71/base/gxttfb.c.vsnprintf 2009-12-06 19:12:08.000000000 +0000
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+++ ghostscript-8.71/base/gxttfb.c 2010-02-17 11:30:13.778616076 +0000
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@@ -246,7 +246,7 @@ static int DebugPrint(ttfFont *ttf, cons
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if (gs_debug_c('Y')) {
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@ -50,9 +22,9 @@ diff -up ghostscript-8.70/base/gxttfb.c.vsnprintf ghostscript-8.70/base/gxttfb.c
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/* NB: moved debug output from stdout to stderr
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*/
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errwrite(buf, count);
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diff -up ghostscript-8.70/base/rinkj/rinkj-byte-stream.c.vsnprintf ghostscript-8.70/base/rinkj/rinkj-byte-stream.c
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--- ghostscript-8.70/base/rinkj/rinkj-byte-stream.c.vsnprintf 2008-04-04 02:02:16.000000000 +0100
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+++ ghostscript-8.70/base/rinkj/rinkj-byte-stream.c 2009-11-24 17:16:38.577250996 +0000
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diff -up ghostscript-8.71/base/rinkj/rinkj-byte-stream.c.vsnprintf ghostscript-8.71/base/rinkj/rinkj-byte-stream.c
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--- ghostscript-8.71/base/rinkj/rinkj-byte-stream.c.vsnprintf 2008-04-04 02:02:16.000000000 +0100
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+++ ghostscript-8.71/base/rinkj/rinkj-byte-stream.c 2010-02-17 11:30:13.791615392 +0000
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@@ -43,7 +43,7 @@ rinkj_byte_stream_printf (RinkjByteStrea
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va_list ap;
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@ -1,11 +1,11 @@
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%define gs_ver 8.70
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%define gs_dot_ver 8.70
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%define gs_ver 8.71
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%define gs_dot_ver 8.71
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%{expand: %%define build_with_freetype %{?_with_freetype:1}%{!?_with_freetype:0}}
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Summary: A PostScript interpreter and renderer.
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Name: ghostscript
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Version: %{gs_ver}
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Release: 6%{?dist}
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Release: 1%{?dist}
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# Included CMap data is Redistributable, no modification permitted,
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# see http://bugzilla.redhat.com/487510
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@ -173,7 +173,7 @@ do
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FONTPATH="$FONTPATH${FONTPATH:+:}$path"
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done
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%configure --with-ijs --enable-dynamic --with-fontpath="$FONTPATH" \
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--with-drivers=ALL --disable-compile-inits \
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--with-drivers=ALL --disable-compile-inits --with-system-libtiff \
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CFLAGS="$CFLAGS $EXTRACFLAGS"
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# Build IJS
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@ -326,6 +326,9 @@ rm -rf $RPM_BUILD_ROOT
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%{_libdir}/libgs.so
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%changelog
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* Wed Feb 17 2010 Tim Waugh <twaugh@redhat.com> 8.71-1
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- 8.71 (bug #565935).
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* Tue Feb 16 2010 Tim Waugh <twaugh@redhat.com> 8.70-6
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- Reverted gdevcups duplex changes as they cause a regression
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(see bug #563313).
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