strbuf_init does not zero-terminate the initial buffer when hint is
non-zero. Fix this so strbuf_attach does not return garbage.
Signed-off-by: Erik Faye-Lund <kusmabite@xxxxxxxxx>
---
strbuf.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/strbuf.c b/strbuf.c
index 77444a9..09c43ae 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -30,8 +30,10 @@ void strbuf_init(struct strbuf *sb, size_t hint)
{
sb->alloc = sb->len = 0;
sb->buf = strbuf_slopbuf;
- if (hint)
+ if (hint) {
strbuf_grow(sb, hint);
+ sb->buf[0] = '\0';
+ }
}
void strbuf_release(struct strbuf *sb)
--
1.7.4.msysgit.0.916.ga2194
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