diff options
Diffstat (limited to 'int_array.c')
| -rw-r--r-- | int_array.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/int_array.c b/int_array.c index fd58de26..9dd20bea 100644 --- a/int_array.c +++ b/int_array.c @@ -290,7 +290,8 @@ int_remove(NODE *symbol, NODE *subs) int i; NODE *xn = symbol->xarray; - assert(symbol->buckets != NULL); + if (symbol->table_size == 0 || symbol->buckets == NULL) + return NULL; if (! is_integer(symbol, subs)) { if (xn == NULL || xn->aremove(xn, subs) == NULL) @@ -462,7 +463,8 @@ int_list(NODE *symbol, NODE *t) long num; static char buf[100]; - assert(symbol->table_size > 0); + if (symbol->table_size == 0) + return NULL; num_elems = symbol->table_size; if ((t->flags & (AINDEX|AVALUE|ADELETE)) == (AINDEX|ADELETE)) @@ -582,7 +584,7 @@ int_dump(NODE *symbol, NODE *ndump) fprintf(output_fp, "flags: %s\n", flags2str(symbol->flags)); } indent(indent_level); - fprintf(output_fp, "INT_CHAIN_MAX: %lu\n", INT_CHAIN_MAX); + fprintf(output_fp, "INT_CHAIN_MAX: %lu\n", (unsigned long) INT_CHAIN_MAX); indent(indent_level); fprintf(output_fp, "array_size: %lu (int)\n", (unsigned long) symbol->array_size); indent(indent_level); @@ -815,7 +817,7 @@ int_option(NODE *opt, NODE *val) tmp = force_string(opt); (void) force_number(val); - if (STREQ(tmp->stptr, "INT_CHAIN_MAX")) { + if (strcmp(tmp->stptr, "INT_CHAIN_MAX") == 0) { newval = (int) val->numbr; if (newval > 0) INT_CHAIN_MAX = newval; |