diff options
| author | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-09-29 22:11:51 +0000 |
|---|---|---|
| committer | Gilbert Ramirez <gram@alumni.rice.edu> | 1999-09-29 22:11:51 +0000 |
| commit | 7b732a9f80f3ff44071520c9ff1101a012fc7b28 (patch) | |
| tree | 781dfc9f0b87ca0e6d2bafdf63f643f49b87cde7 /dfilter-grammar.y | |
| parent | 901754eb9b6dd43fd8f0aff5ceca65ef8dad2aeb (diff) | |
Fixed assert error reported by Dewi Morgan <dewim@sco.com>.
After some bad dfilter parses, the top-level dfilter tree (global_df->dftree)
would erroneously be set to the last good dfilter_node that was parsed.
Later, the non-NULLness of the dftree made us clear it.. really confusing
GTK internals. After _that_, new GNodes created via g_node_new() would
all have the same address!
svn path=/trunk/; revision=735
Diffstat (limited to 'dfilter-grammar.y')
| -rw-r--r-- | dfilter-grammar.y | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dfilter-grammar.y b/dfilter-grammar.y index 97b677d128..f0f4641937 100644 --- a/dfilter-grammar.y +++ b/dfilter-grammar.y @@ -3,7 +3,7 @@ /* dfilter-grammar.y * Parser for display filters * - * $Id: dfilter-grammar.y,v 1.18 1999/09/15 06:13:19 gram Exp $ + * $Id: dfilter-grammar.y,v 1.19 1999/09/29 22:11:50 gram Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -174,6 +174,7 @@ expression: '(' expression ')' { $$ = $2; } | TOK_NOT expression { $$ = dfilter_mknode_unary(TOK_NOT, $2); } | relation { $$ = $1; } | variable_name { $$ = $1; } + | expression error { YYABORT; } ; relation: numeric_variable numeric_relation numeric_value |