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mdbx-tools: handle NULL from memory allocation functions.

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Леонид Юрьев (Leonid Yuriev) 2022-03-28 23:33:40 +03:00
parent 1ccc9b3e3b
commit 6f06641bf2
1 changed files with 4 additions and 0 deletions
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4
src/mdbx_chk.c
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@ -239,6 +239,8 @@ static void MDBX_PRINTF_ARGS(4, 5)
if (!p) { if (!p) {
p = mdbx_calloc(1, sizeof(*p)); p = mdbx_calloc(1, sizeof(*p));
if (unlikely(!p))
return;
p->caption = msg; p->caption = msg;
p->pr_next = problems_list; p->pr_next = problems_list;
problems_list = p; problems_list = p;
@ -616,6 +618,8 @@ static int handle_maindb(const uint64_t record_number, const MDBX_val *key,
} }
name = mdbx_malloc(key->iov_len + 1); name = mdbx_malloc(key->iov_len + 1);
if (unlikely(!name))
return MDBX_ENOMEM;
memcpy(name, key->iov_base, key->iov_len); memcpy(name, key->iov_base, key->iov_len);
name[key->iov_len] = '\0'; name[key->iov_len] = '\0';
userdb_count++; userdb_count++;