Changeset: 233a44161532 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/233a44161532
Modified Files:
gdk/gdk_logger.c
Branch: Jun2023
Log Message:
Do not keep around pointers to already freed data.
diffs (20 lines):
diff --git a/gdk/gdk_logger.c b/gdk/gdk_logger.c
--- a/gdk/gdk_logger.c
+++ b/gdk/gdk_logger.c
@@ -2313,14 +2313,13 @@ log_destroy(logger *lg)
(void) last;
assert(last == lg->current && last == lg->flush_ranges);
log_close_output(lg);
- for (logged_range * p = lg->pending; p;) {
- logged_range *n = p->next;
+ for (logged_range * p = lg->pending; p; p = lg->pending) {
+ lg->pending = p->next;
ATOMIC_DESTROY(&p->refcount);
ATOMIC_DESTROY(&p->last_ts);
ATOMIC_DESTROY(&p->flushed_ts);
ATOMIC_DESTROY(&p->drops);
GDKfree(p);
- p = n;
}
if (LOG_DISABLED(lg)) {
lg->saved_id = lg->id;
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