From 2f15ffd6b5beef9abd501c594bc3cb38c2683f77 Mon Sep 17 00:00:00 2001 From: Amar Tumballi Date: Fri, 2 Jul 2010 04:55:28 +0000 Subject: NULL dereference fixes in code base after running with 'clang' * 212 logical (NULL deref/divide by zero) errors reduced to 28 (27 of them in contrib/ and lex part of codebase, 1 is invalid) * 11 API errors reduced to 0 Signed-off-by: Amar Tumballi Signed-off-by: Anand V. Avati BUG: 966 (NULL check for avoiding NULL dereferencing of pointers..) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=966 --- libglusterfs/src/graph.y | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libglusterfs/src/graph.y') diff --git a/libglusterfs/src/graph.y b/libglusterfs/src/graph.y index 4ac07660f..14afaae64 100644 --- a/libglusterfs/src/graph.y +++ b/libglusterfs/src/graph.y @@ -382,7 +382,7 @@ yyerror (const char *str) extern char *yytext; extern int yylineno; - if (curr && curr->name) { + if (curr && curr->name && yytext) { if (!strcmp (yytext, "volume")) { gf_log ("parser", GF_LOG_ERROR, "'end-volume' not defined for volume '%s'", -- cgit