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Fix SIGSEGV in doc flavour

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OBS-URL: https://build.opensuse.org/package/show/Publishing/gnuplot?expand=0&rev=167
This commit is contained in:
Dr. Werner Fink 2024-06-03 07:16:46 +00:00 committed by Git OBS Bridge
parent ba133990ff
commit ddb4ce4eeb
4 changed files with 25 additions and 0 deletions
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2
gnuplot-doc.changes
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@ -20,6 +20,8 @@ Mon Jun 3 06:04:48 UTC 2024 - Dr. Werner Fink <werner@suse.de>
* FIX mp: configure --with-metapost failed to include mp terminal
* FIX qt wxt x11: "set term" from a script causes next pause to fail Bug 2703
* FIX tikz: fix use of palettes with a fixed number of colors Bug 2706
- Add patch gnuplot-doc2tex.patch
* Avoid SIGSEGV at the end of a string due to scanning with initial line lenght
-------------------------------------------------------------------
Tue Jan 9 09:24:03 UTC 2024 - Dr. Werner Fink <werner@suse.de>

19
gnuplot-doc2tex.patch Normal file
View File

@ -0,0 +1,19 @@
Do not scan more characters we actual have.
---
docs/doc2tex.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- docs/doc2tex.c
+++ docs/doc2tex.c 2024-06-03 07:11:02.870049141 +0000
@@ -553,8 +553,9 @@ puttex( char *str, FILE *file)
(void) fputs("}", file);
inquote = FALSE;
} else {
+ size_t lmax = strlen(str);
(void) fputs("{\\bf ", file);
- for (i=0; i<MAX_LINE_LEN && ((c=str[i]) != '`') ; i++){
+ for (i=0; i<lmax && ((c=str[i]) != '`') ; i++){
string[i] = c;
}
string[i] = NUL;

2
gnuplot.changes
View File

@ -20,6 +20,8 @@ Mon Jun 3 06:04:48 UTC 2024 - Dr. Werner Fink <werner@suse.de>
* FIX mp: configure --with-metapost failed to include mp terminal
* FIX qt wxt x11: "set term" from a script causes next pause to fail Bug 2703
* FIX tikz: fix use of palettes with a fixed number of colors Bug 2706
- Add patch gnuplot-doc2tex.patch
* Avoid SIGSEGV at the end of a string due to scanning with initial line lenght
-------------------------------------------------------------------
Tue Jan 9 09:24:03 UTC 2024 - Dr. Werner Fink <werner@suse.de>

2
gnuplot.spec
View File

@ -108,6 +108,7 @@ Source6: gnuplot-5.2.0-texi2info.patch
Patch0: gnuplot-4.6.0.dif
Patch1: gnuplot-4.4.0-x11ovf.dif
Patch2: gnuplot-4.6.0-fonts.diff
Patch3: gnuplot-doc2tex.patch
Patch4: gnuplot-4.6.0-demo.diff
Patch5: gnuplot-wx3.diff
Patch6: gnuplot-QtCore-PIC.dif
@ -140,6 +141,7 @@ bunzip2 -dc %{_sourcedir}/gnuplot-fr.doc.bz2 > docs/gnuplot-fr.doc
test $? -eq 0 || exit 1
cp %{_sourcedir}/picins.sty docs
%patch -P2 -p0 -b .font
%patch -P3 -p0 -b .overscan
%patch -P4 -p0 -b .demo
%patch -P0 -p1 -b .0
%patch -P1 -p0 -b .x11ovf