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Fixed some errors & warnings found by clang

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- pcretest.c could use macro with side effect
- maria_chk could access freed memory
- Initialized some variables that could be accessed uninitalized
- Fixed compiler warning in my_atomic-t.c
This commit is contained in:
Monty 2019-08-08 20:05:40 +03:00
commit dbac2039e8
5 changed files with 9 additions and 6 deletions
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2
storage/mroonga/vendor/groonga/lib/ts.c vendored
View file

@ -683,7 +683,7 @@ static grn_rc
grn_ts_select_output(grn_ctx *ctx, grn_obj *table, grn_ts_str str,
const grn_ts_record *in, size_t n_in, size_t n_hits)
{
grn_ts_writer *writer;
grn_ts_writer *writer= 0;
grn_rc rc = grn_ts_writer_open(ctx, table, str, &writer);
if (rc != GRN_SUCCESS) {
return rc;

2
storage/mroonga/vendor/groonga/lib/ts/ts_expr_node.c vendored
View file

@ -5173,7 +5173,7 @@ grn_ts_expr_node_deref(grn_ctx *ctx, grn_ts_expr_node **node_ptr)
{
grn_ts_expr_node *node = *node_ptr, **in_ptr = NULL;
while ((node->data_kind & ~GRN_TS_VECTOR_FLAG) == GRN_TS_REF) {
grn_ts_expr_node *new_node;
grn_ts_expr_node *new_node= 0;
grn_rc rc = grn_ts_expr_node_deref_once(ctx, node, &new_node);
if (rc != GRN_SUCCESS) {
if (in_ptr) {