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-rw-r--r--src/api/buffer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/api/buffer.c b/src/api/buffer.c
index ccc63aeee2..6dde6d6ae0 100644
--- a/src/api/buffer.c
+++ b/src/api/buffer.c
@@ -312,7 +312,8 @@ void buffer_set_name(Buffer buffer, String name, Error *err)
bool buffer_is_valid(Buffer buffer)
{
- abort();
+ Error stub;
+ return find_buffer(buffer, &stub) != NULL;
}
void buffer_insert(Buffer buffer, int64_t index, StringArray lines, Error *err)