glib/fuzzing/fuzz.h
Philip Withnall 70e7161bc5 fuzzing: Only set the writer function once
This should fix fuzzing builds since commit dfb3517d.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

oss-fuzz#47108
2022-05-05 16:32:27 +01:00

29 lines
682 B
C

#include "gio/gio.h"
#include "glib/glib.h"
int LLVMFuzzerTestOneInput (const unsigned char *data, size_t size);
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
static GLogWriterOutput
empty_logging_func (GLogLevelFlags log_level, const GLogField *fields,
gsize n_fields, gpointer user_data)
{
return G_LOG_WRITER_HANDLED;
}
#endif
/* Disables logging for oss-fuzz. Must be used with each target. */
static void
fuzz_set_logging_func (void)
{
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
static gboolean writer_set = FALSE;
if (!writer_set)
{
g_log_set_writer_func (empty_logging_func, NULL, NULL);
writer_set = TRUE;
}
#endif
}