diff options
| author | Michael Meskes <meskes@postgresql.org> | 2015-06-12 14:52:55 +0200 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2015-06-13 11:14:07 +0200 |
| commit | ec311b1d8f2062d600201c846f817a80eadca6ca (patch) | |
| tree | eb05f414206e17c6611db126b489adcc724c08cc /src/interfaces/ecpg/preproc/variable.c | |
| parent | 1ea539ae3fc197e6512e09609229a2bad8f3001d (diff) | |
Fixed some memory leaks in ECPG.
Patch by Michael Paquier
Conflicts:
src/interfaces/ecpg/preproc/variable.c
Diffstat (limited to 'src/interfaces/ecpg/preproc/variable.c')
| -rw-r--r-- | src/interfaces/ecpg/preproc/variable.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/interfaces/ecpg/preproc/variable.c b/src/interfaces/ecpg/preproc/variable.c index 6ff574bbd92..1b181b9dd41 100644 --- a/src/interfaces/ecpg/preproc/variable.c +++ b/src/interfaces/ecpg/preproc/variable.c @@ -437,9 +437,13 @@ remove_variable_from_list(struct arguments ** list, struct variable * var) void dump_variables(struct arguments * list, int mode) { + char *str_zero; + if (list == NULL) return; + str_zero = mm_strdup("0"); + /* * The list is build up from the beginning so lets first dump the end of * the list: @@ -450,11 +454,13 @@ dump_variables(struct arguments * list, int mode) /* Then the current element and its indicator */ ECPGdump_a_type(yyout, list->variable->name, list->variable->type, list->variable->brace_level, list->indicator->name, list->indicator->type, list->indicator->brace_level, - NULL, NULL, mm_strdup("0"), NULL, NULL); + NULL, NULL, str_zero, NULL, NULL); /* Then release the list element. */ if (mode != 0) free(list); + + free(str_zero); } void |