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| author | edwin <edwin@FreeBSD.org> | 2003-10-08 03:44:49 +0000 |
|---|---|---|
| committer | edwin <edwin@FreeBSD.org> | 2003-10-08 03:44:49 +0000 |
| commit | 4725c855f9a48b554e6552a9855d69e63b6c3ea5 (patch) | |
| tree | 2ef6052ab4c4b3983ab750bca9898988b0761396 /www/elinks | |
| parent | 1416a05c83e462d44e220eab7d0276dbae329811 (diff) | |
| download | FreeBSD-ports-4725c855f9a48b554e6552a9855d69e63b6c3ea5.zip FreeBSD-ports-4725c855f9a48b554e6552a9855d69e63b6c3ea5.tar.gz | |
Port update: www/elinks Elinks crashes on frameset webpages
I noticed elinks crashes most of the times after parsing a
web page which includes framesets (try loading a frameset
with for example rows="200,*"). This occurs because it tries
to free some arbitrary block of memory without checking if
the previous functions returned errors.
PR: ports/56668
Submitted by: Mário Freitas <sub_0@netcabo.pt>
Approved by: Jason Harris <jharris@widomaker.com>
Diffstat (limited to 'www/elinks')
| -rw-r--r-- | www/elinks/Makefile | 2 | ||||
| -rw-r--r-- | www/elinks/files/patch-src::document::html::parser.c | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/www/elinks/Makefile b/www/elinks/Makefile index b73d69a2..988be55 100644 --- a/www/elinks/Makefile +++ b/www/elinks/Makefile @@ -7,7 +7,7 @@ PORTNAME= elinks PORTVERSION= 0.4.2 -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= www MASTER_SITES= http://elinks.or.cz/download/ DISTFILES= ${DISTNAME}${EXTRACT_SUFX} ${DISTNAME}${EXTRACT_SUFX}.asc diff --git a/www/elinks/files/patch-src::document::html::parser.c b/www/elinks/files/patch-src::document::html::parser.c new file mode 100644 index 0000000..c90bd55 --- /dev/null +++ b/www/elinks/files/patch-src::document::html::parser.c @@ -0,0 +1,13 @@ +--- src/document/html/parser.c.orig Sat Sep 6 02:09:37 2003 ++++ src/document/html/parser.c Sat Sep 6 02:10:14 2003 +@@ -2330,8 +2330,8 @@ + parse_frame_widths(d, y, HTML_FRAME_CHAR_HEIGHT, &fp.yw, &fp.y); + fp.parent = html_top.frameset; + if (fp.x && fp.y) html_top.frameset = special_f(ff, SP_FRAMESET, &fp); +- mem_free(fp.xw); +- mem_free(fp.yw); ++ if (fp.x) mem_free(fp.xw); ++ if (fp.y) mem_free(fp.yw); + + free_cd: + mem_free(c); |
