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nostrdb: nostrdb: fix ndb_builder_find_str.

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This will find strings which match the beginning of other strings,
which seems wrong.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
Rusty Russell
2024-08-24 16:44:52 +09:30
committed by Daniel D’Aquino
parent 30c5225ed0
commit ddd30054e8
1 changed files with 1 additions and 1 deletions
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nostrdb/src/nostrdb.c
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@@ -5071,7 +5071,7 @@ static inline int ndb_builder_find_str(struct ndb_builder *builder,
uint32_t index = ((uint32_t*)builder->str_indices.start)[i];
const char *some_str = (const char*)builder->strings.start + index;
if (!memcmp(some_str, str, len)) {
if (!memcmp(some_str, str, len) && some_str[len] == '\0') {
// found an existing matching str, use that index
*pstr = ndb_offset_str(index);
return 1;