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fuzzing: Compilation fixes

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Edward Hervey 2017-10-31 08:03:48 +01:00 committed by Edward Hervey
parent 87e1f69b19
commit 80d8fcec0c
1 changed files with 17 additions and 25 deletions
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42
fuzzing/typefind.c
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@ -26,9 +26,9 @@
#include <glib.h>
#include <gst/gst.h>
GST_PLUGIN_STATIC_DECLARE(coreelements);
GST_PLUGIN_STATIC_DECLARE(typefindfunctions);
GST_PLUGIN_STATIC_DECLARE(app);
GST_PLUGIN_STATIC_DECLARE (coreelements);
GST_PLUGIN_STATIC_DECLARE (typefindfunctions);
GST_PLUGIN_STATIC_DECLARE (app);
/* push-based typefind fuzzing target
*
@ -42,22 +42,15 @@ GST_PLUGIN_STATIC_DECLARE(app);
*
**/
static void
appsrc_configuration (GstDiscoverer *dc, GstElement *source, gpointer data)
{
GstBuffer *buf;
GstFlowReturn ret;
/* Create buffer from fuzztesting_data which shouldn't be freed */
}
int LLVMFuzzerTestOneInput(const guint8 *data, size_t size)
int
LLVMFuzzerTestOneInput (const guint8 * data, size_t size)
{
GError *err = NULL;
static gboolean initialized = 0;
GstElement *pipeline, *source, *typefind, *fakesink;
GstBuffer *buf;
GstFlowReturn flowret;
GstState state;
if (!initialized) {
/* We want critical warnings to assert so we can fix them
@ -66,12 +59,12 @@ int LLVMFuzzerTestOneInput(const guint8 *data, size_t size)
/* Only initialize and register plugins once */
gst_init (NULL, NULL);
GST_PLUGIN_STATIC_REGISTER(coreelements);
GST_PLUGIN_STATIC_REGISTER(typefindfunctions);
GST_PLUGIN_STATIC_REGISTER(app);
GST_PLUGIN_STATIC_REGISTER (coreelements);
GST_PLUGIN_STATIC_REGISTER (typefindfunctions);
GST_PLUGIN_STATIC_REGISTER (app);
}
/* Create the pipeline */
source = gst_element_factory_make ("appsrc", "source");
typefind = gst_element_factory_make ("typefind", "typefind");
@ -83,23 +76,22 @@ int LLVMFuzzerTestOneInput(const guint8 *data, size_t size)
/* Set pipeline to READY so we can provide data to appsrc */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
buf = gst_buffer_new_wrapped_full (0, (gpointer) data, size,
0, size, NULL, NULL);
0, size, NULL, NULL);
g_object_set (G_OBJECT (source), "size", size, NULL);
g_signal_emit_by_name (G_OBJECT(source), "push-buffer", buf, &ret);
g_signal_emit_by_name (G_OBJECT (source), "push-buffer", buf, &flowret);
gst_buffer_unref (buf);
/* Set pipeline to PAUSED and wait (typefind will either fail or succeed) */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PAUSED);
/* wait until state change either completes or fails */
sret = gst_element_get_state (GST_ELEMENT (pipeline), &state, NULL, -1);
gst_element_get_state (GST_ELEMENT (pipeline), &state, NULL, -1);
/* Go back to NULL */
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
/* And release the pipeline */
gst_object_unref (pipeline);
return 0;
}
}