Changeset: abb311c8ebcc for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/abb311c8ebcc
Modified Files:
gdk/gdk_bbp.c
Branch: multi-cachelock
Log Message:
fix leak bug: attaching wrong end
diffs (22 lines):
diff --git a/gdk/gdk_bbp.c b/gdk/gdk_bbp.c
--- a/gdk/gdk_bbp.c
+++ b/gdk/gdk_bbp.c
@@ -2466,7 +2466,8 @@ maybeextend(int idx) {
if (BBP_free(GENERAL_LIST_IDX) > 0) {
/* take a chunk out of the general free list on top of my own
free list */
int i = 1;
- bat cf = BBP_free(GENERAL_LIST_IDX);
+ bat ocf = BBP_free(GENERAL_LIST_IDX);
+ bat cf = ocf;
BBP_pidx(cf) = idx;
while (BBP_next(cf) && i < FREE_CHUNK_ALLOC_SIZE) {
cf = BBP_next(cf);
@@ -2476,7 +2477,7 @@ maybeextend(int idx) {
BBP_free(GENERAL_LIST_IDX) = BBP_next(cf);
MT_lock_unset(&GDKcacheLock(GENERAL_LIST_IDX));
BBP_next(cf) = 0;
- BBP_free(idx) = cf;
+ BBP_free(idx) = ocf;
return GDK_SUCCEED;
}
/* there wasn't anything left on the general free list */
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