diff options
| -rw-r--r-- | src/basic/strbuf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/strbuf.c b/src/basic/strbuf.c index 77220c0251..dac2881603 100644 --- a/src/basic/strbuf.c +++ b/src/basic/strbuf.c @@ -156,6 +156,10 @@ ssize_t strbuf_add_string(struct strbuf *str, const char *s, size_t len) { return off; } + /* bsearch is not allowed on a NULL sequence */ + if (node->children_count == 0) + break; + /* lookup child node */ c = s[len - 1 - depth]; search.c = c; |