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-rw-r--r--pkt-line.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/pkt-line.c b/pkt-line.c
index d4b6bfe076..bfee02bbf6 100644
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -136,9 +136,10 @@ static void format_packet(struct strbuf *out, const char *fmt, va_list args)
static int packet_write_fmt_1(int fd, int gently,
const char *fmt, va_list args)
{
- struct strbuf buf = STRBUF_INIT;
+ static struct strbuf buf = STRBUF_INIT;
ssize_t count;
+ strbuf_reset(&buf);
format_packet(&buf, fmt, args);
count = write_in_full(fd, buf.buf, buf.len);
if (count == buf.len)