Comment #2 on issue 243 by [email protected]: Internal error! Invalid
slab class
http://code.google.com/p/memcached/issues/detail?id=243
It's happens after run one day.
Yeah,I have tested -m 512,use m's default value.
It's OK now after I degrade version to 1.4.7
I have seen the source code of 1.4.10 and 1.4.7,I founded 1.4.10 have a
question in function "do_item_alloc"(file of items.c,line:88)
Pieces code of fuction is :
107:if (search == NULL) {
108: it = slabs_alloc(ntotal, id);
109 } else if (search->refcount == 0) {
132:if (it == NULL && (it = slabs_alloc(ntotal, id)) == NULL) {
133: if (search->refcount == 0 &&
134: (search->exptime == 0 || search->exptime > current_time)) {
If program run to line 133 what will be happend.crash!Because search is
sure to NULL.
