The function is about printing a trace line, not releasing the buffer it receives too. Move strbuf_release() back outside. This makes it easier to see how strbuf is managed. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx> Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx> --- trace.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/trace.c b/trace.c index 9784915be1..7f3b08e148 100644 --- a/trace.c +++ b/trace.c @@ -131,7 +131,6 @@ static void print_trace_line(struct trace_key *key, struct strbuf *buf) { strbuf_complete_line(buf); trace_write(key, buf->buf, buf->len); - strbuf_release(buf); } static void trace_vprintf_fl(const char *file, int line, struct trace_key *key, @@ -144,6 +143,7 @@ static void trace_vprintf_fl(const char *file, int line, struct trace_key *key, strbuf_vaddf(&buf, format, ap); print_trace_line(key, &buf); + strbuf_release(&buf); } static void trace_argv_vprintf_fl(const char *file, int line, @@ -159,6 +159,7 @@ static void trace_argv_vprintf_fl(const char *file, int line, sq_quote_argv_pretty(&buf, argv); print_trace_line(&trace_default_key, &buf); + strbuf_release(&buf); } void trace_strbuf_fl(const char *file, int line, struct trace_key *key, @@ -171,6 +172,7 @@ void trace_strbuf_fl(const char *file, int line, struct trace_key *key, strbuf_addbuf(&buf, data); print_trace_line(key, &buf); + strbuf_release(&buf); } static void trace_performance_vprintf_fl(const char *file, int line, @@ -190,6 +192,7 @@ static void trace_performance_vprintf_fl(const char *file, int line, } print_trace_line(&trace_perf_key, &buf); + strbuf_release(&buf); } #ifndef HAVE_VARIADIC_MACROS -- 2.15.1.600.g899a5f85c6