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Don't segfault when trying to delete a key when none exist.

(This used to be commit 1bf36d3fc6)
This commit is contained in:
Jim McDonough 2002-12-03 19:24:51 +00:00
parent 9a0b6a2273
commit 8bd12bc330

View File

@ -313,6 +313,8 @@ int regval_ctr_delvalue( REGVAL_CTR *ctr, char *name )
int i; int i;
/* search for the value */ /* search for the value */
if (!(ctr->num_values))
return 0;
for ( i=0; i<ctr->num_values; i++ ) { for ( i=0; i<ctr->num_values; i++ ) {
if ( strcmp( ctr->values[i]->valuename, name ) == 0) if ( strcmp( ctr->values[i]->valuename, name ) == 0)