diff options
Diffstat (limited to 'src/interfaces/ecpg/preproc/variable.c')
| -rw-r--r-- | src/interfaces/ecpg/preproc/variable.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/interfaces/ecpg/preproc/variable.c b/src/interfaces/ecpg/preproc/variable.c index 50ddeab2e85..2ad7b5d255e 100644 --- a/src/interfaces/ecpg/preproc/variable.c +++ b/src/interfaces/ecpg/preproc/variable.c @@ -437,7 +437,8 @@ remove_variable_from_list(struct arguments ** list, struct variable * var) void dump_variables(struct arguments * list, int mode) { - char *str_zero = mm_strdup("0"); + char *str_zero = mm_strdup("0"); + if (list == NULL) return; @@ -529,7 +530,7 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty if (pointer_len > 2) mmfatal(PARSE_ERROR, ngettext("multilevel pointers (more than 2 levels) are not supported; found %d level", - "multilevel pointers (more than 2 levels) are not supported; found %d levels", pointer_len), + "multilevel pointers (more than 2 levels) are not supported; found %d levels", pointer_len), pointer_len); if (pointer_len > 1 && type_enum != ECPGt_char && type_enum != ECPGt_unsigned_char && type_enum != ECPGt_string) |