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| author | Max Rees <maxcrees@me.com> | 2020-06-05 16:45:20 -0500 |
|---|---|---|
| committer | Max Rees <maxcrees@me.com> | 2020-06-12 19:07:10 -0500 |
| commit | 550361815d6a1cf261e99ad2b430433ef6966e1a (patch) | |
| tree | e1a44528172acab832067997083e95fc74f8f79c /system/mandoc/empty-tbl-null-deref.patch | |
| parent | 4e53c51f591cbd62817c797c10d240c008182ab3 (diff) | |
| download | packages-550361815d6a1cf261e99ad2b430433ef6966e1a.tar.gz packages-550361815d6a1cf261e99ad2b430433ef6966e1a.tar.bz2 packages-550361815d6a1cf261e99ad2b430433ef6966e1a.tar.xz packages-550361815d6a1cf261e99ad2b430433ef6966e1a.zip | |
system/mandoc: new package
Diffstat (limited to 'system/mandoc/empty-tbl-null-deref.patch')
| -rw-r--r-- | system/mandoc/empty-tbl-null-deref.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/system/mandoc/empty-tbl-null-deref.patch b/system/mandoc/empty-tbl-null-deref.patch new file mode 100644 index 000000000..3e14ce32b --- /dev/null +++ b/system/mandoc/empty-tbl-null-deref.patch @@ -0,0 +1,62 @@ +From mboxrd@z Thu Jan 1 00:00:00 1970 +Received: from localhost (fantadrom.bsd.lv [local]) + by fantadrom.bsd.lv (OpenSMTPD) with ESMTPA id 25e99424 + for <source@mandoc.bsd.lv>; + Mon, 18 Mar 2019 03:01:04 -0500 (EST) +Date: Mon, 18 Mar 2019 03:01:04 -0500 (EST) +X-Mailinglist: mandoc-source +Reply-To: source@mandoc.bsd.lv +MIME-Version: 1.0 +From: schwarze@mandoc.bsd.lv +To: source@mandoc.bsd.lv +Subject: mandoc: fix a NULL pointer access on empty tbl(7) data cells that +X-Mailer: activitymail 1.26, http://search.cpan.org/dist/activitymail/ +Content-Type: text/plain; charset=utf-8 +Message-ID: <e3f22222366ad31d@fantadrom.bsd.lv> +Archived-At: <http://inbox.vuxu.org/mandoc-source/e3f22222366ad31d@fantadrom.bsd.lv/> +List-Archive: <http://inbox.vuxu.org/mandoc-source/> +List-Post: <mailto:source@mandoc.bsd.lv> + +Log Message: +----------- +fix a NULL pointer access on empty tbl(7) data cells +that bentley@ found in syncthing-bep(7) + +Modified Files: +-------------- + mandoc: + tbl_term.c + +Revision Data +------------- +Index: tbl_term.c +=================================================================== +RCS file: /home/cvs/mandoc/mandoc/tbl_term.c,v +retrieving revision 1.69 +retrieving revision 1.70 +diff -Ltbl_term.c -Ltbl_term.c -u -p -r1.69 -r1.70 +--- a/tbl_term.c ++++ b/tbl_term.c +@@ -629,7 +629,8 @@ tbl_hrule(struct termp *tp, const struct + + lw = cpp == NULL || cpn == NULL || + (cpn->pos != TBL_CELL_DOWN && +- (dpn == NULL || strcmp(dpn->string, "\\^") != 0)) ++ (dpn == NULL || dpn->string == NULL || ++ strcmp(dpn->string, "\\^") != 0)) + ? hw : 0; + tbl_direct_border(tp, BHORIZ * lw, + col->width + col->spacing / 2); +@@ -675,7 +676,8 @@ tbl_hrule(struct termp *tp, const struct + + rw = cpp == NULL || cpn == NULL || + (cpn->pos != TBL_CELL_DOWN && +- (dpn == NULL || strcmp(dpn->string, "\\^") != 0)) ++ (dpn == NULL || dpn->string == NULL || ++ strcmp(dpn->string, "\\^") != 0)) + ? hw : 0; + + /* The line crossing at the end of this column. */ +-- + To unsubscribe send an email to source+unsubscribe@mandoc.bsd.lv + |