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Don't double free. Addresses #322.

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git-svn-id: file:///svn/tokudb@1964 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Bradley C. Kuszmaul 2008-01-30 14:06:46 +00:00
parent 28ce4a3b4e
commit 82e195e64d
2 changed files with 6 additions and 6 deletions
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2
src/tests/Makefile
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@ -149,6 +149,8 @@ NO_VGRIND = \
dup_dup \
dup_flags \
dup_insert \
dup_next \
dup_search \
log4 \
log5 \
# Comment to terminate list so the previous line can end with a slash

10
src/tests/test_db_donotindex.c
View file

@ -26,8 +26,6 @@ DB_TXN *const null_txn = 0;
DB_ENV *dbenv = 0;
void* lastmalloced = NULL;
/*
* getname -- extracts a secondary key (the last name) from a primary
* key/data pair
@ -57,8 +55,8 @@ int getskey(DB *secondary, const DBT *pkey, const DBT *pdata, DBT *skey)
if (callback_init_data) {
skey->size = sizeof(entry->skey);
if (callback_set_malloc) {
skey->data = lastmalloced = malloc(skey->size);
memcpy(skey->data, &entry->skey, skey->size);
skey->data = malloc(skey->size);
memcpy(skey->data, &entry->skey, skey->size);
}
else skey->data = &entry->skey;
}
@ -135,10 +133,10 @@ int main(int argc, const char *argv[]) {
callback_set_malloc = i & (1 << 1);
callback_return_DONOTINDEX = i & (1 << 2);
lastmalloced = NULL;
insert();
check_secondary(callback_return_DONOTINDEX ? DB_NOTFOUND : 0);
if (callback_return_DONOTINDEX) free(lastmalloced);
// For recent versions of BDB, we don't need to free any malloced object, even if it we returned DB_DONOTINDEX because if we malloced it then we set DB_DBT_APPMALLOC
// Older versions of BDB didn't free it. Which versions did?
close_dbs();
}
return 0;