diff options
| -rw-r--r-- | trace.c | 8 | ||||
| -rw-r--r-- | wrapper.c | 2 |
2 files changed, 4 insertions, 6 deletions
@@ -25,10 +25,6 @@ #include "cache.h" #include "quote.h" -static void do_nothing(size_t unused) -{ -} - /* Get a trace file descriptor from GIT_TRACE env variable. */ static int get_trace_fd(int *need_close) { @@ -76,7 +72,7 @@ void trace_printf(const char *fmt, ...) if (!fd) return; - set_try_to_free_routine(do_nothing); /* is never reset */ + 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); @@ -108,7 +104,7 @@ void trace_argv_printf(const char **argv, const char *fmt, ...) if (!fd) return; - set_try_to_free_routine(do_nothing); /* is never reset */ + 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); @@ -12,6 +12,8 @@ static void (*try_to_free_routine)(size_t size) = do_nothing; try_to_free_t set_try_to_free_routine(try_to_free_t routine) { try_to_free_t old = try_to_free_routine; + if (!routine) + routine = do_nothing; try_to_free_routine = routine; return old; } |