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| author | Francesco Potortì <pot@gnu.org> | 2002-06-05 12:10:26 +0000 |
|---|---|---|
| committer | Francesco Potortì <pot@gnu.org> | 2002-06-05 12:10:26 +0000 |
| commit | 50496bd978159deaa1f18136e25eb7b5ae1043f2 (patch) | |
| tree | da4c9f4c8b02dd533e2e655a3b0ea06b24fa798e /lib-src | |
| parent | 382f558bf2d31a5520963626ff4c05dbc7d1ec17 (diff) | |
| download | emacs-50496bd978159deaa1f18136e25eb7b5ae1043f2.tar.gz | |
(main): Avoid a buffer overrun with sprintf.
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/ChangeLog | 6 | ||||
| -rw-r--r-- | lib-src/etags.c | 8 |
2 files changed, 9 insertions, 5 deletions
diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog index 71ac022f1fa..9e5b38a417a 100644 --- a/lib-src/ChangeLog +++ b/lib-src/ChangeLog @@ -1,3 +1,7 @@ +2002-06-05 Francesco Potorti` <pot@gnu.org> + + * etags.c (main): Avoid a buffer overrun with sprintf. + 2002-05-30 Richard M. Stallman <rms@gnu.org> * Makefile.in (LIBS_MAIL): Renamed from LIB_MAIL. @@ -22,7 +26,7 @@ * Makefile.in (${archlibdir}): Don't conditionalize on HAVE_SHARED_GAME_DIR. Instead, test at installation time whether or not we have access to the specified game user. - + * update-game-score.c (SCORE_FILE_PREFIX): Delete. (main): New argument -d, for specifying directory. (usage): Document. diff --git a/lib-src/etags.c b/lib-src/etags.c index b6f1c1b6ce1..b21175e21c2 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c @@ -33,7 +33,7 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ * Francesco Potortì <pot@gnu.org> has maintained it since 1993. */ -char pot_etags_version[] = "@(#) pot revision number is 15.16"; +char pot_etags_version[] = "@(#) pot revision number is $Revision: 15.18 $"; #define TRUE 1 #define FALSE 0 @@ -441,7 +441,7 @@ static bool constantypedefs; /* -d: create tags for C #define, enum */ static bool globals; /* create tags for global variables */ static bool declarations; /* --declarations: tag them and extern in C&Co*/ static bool members; /* create tags for C member variables */ -static bool no_line_directive; /* ignore #line directives */ +static bool no_line_directive; /* ignore #line directives (undocumented) */ static bool update; /* -u: update tags */ static bool vgrind_style; /* -v: create vgrind style index output */ static bool no_warnings; /* -w: suppress warnings */ @@ -1254,8 +1254,8 @@ main (argc, argv) if (update) { - char cmd[BUFSIZ]; - sprintf (cmd, "sort -o %s %s", tagfile, tagfile); + char cmd[2*BUFSIZ+10]; + sprintf (cmd, "sort -o %.*s %.*s", BUFSIZ, tagfile, BUFSIZ, tagfile); exit (system (cmd)); } return GOOD; |