t0021: avoid getting filter killed with SIGPIPE

diff --git a/trace.c b/trace.c
index 4229ae1231d69aedd9f1aa8350989ddbe2bdb845..0fb2a2c64b63ab0067edff124b8f3d2c7175c70e 100644 (file)
--- a/trace.c
+++ b/trace.c
@@ -72,6 +72,7 @@ void trace_printf(const char *fmt, ...)
        if (!fd)
                return;
 
+       set_try_to_free_routine(NULL);  /* is never reset */
        strbuf_init(&buf, 64);
        va_start(ap, fmt);
        len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);
@@ -103,6 +104,7 @@ void trace_argv_printf(const char **argv, const char *fmt, ...)
        if (!fd)
                return;
 
+       set_try_to_free_routine(NULL);  /* is never reset */
        strbuf_init(&buf, 64);
        va_start(ap, fmt);
        len = vsnprintf(buf.buf, strbuf_avail(&buf), fmt, ap);