Author: sagamusix
Date: Fri May 10 15:32:21 2024
New Revision: 20749
URL: https://source.openmpt.org/browse/openmpt/?op=revision&rev=20749
Log:
[Mod] Reduce static variable usage in fuzzer program to eventually allow using __AFL_LOOP.
Modified:
trunk/OpenMPT/contrib/fuzzing/fuzz.c
Modified: trunk/OpenMPT/contrib/fuzzing/fuzz.c
==============================================================================
--- trunk/OpenMPT/contrib/fuzzing/fuzz.c Fri May 10 14:33:30 2024 (r20748)
+++ trunk/OpenMPT/contrib/fuzzing/fuzz.c Fri May 10 15:32:21 2024 (r20749)
@@ -46,16 +46,12 @@
}
int main( int argc, char * argv[] ) {
- static FILE * file = NULL;
- static openmpt_module * mod = NULL;
- static size_t count = 0;
- static int i = 0;
(void)argc;
#ifdef __AFL_HAVE_MANUAL_CONTROL
__AFL_INIT();
#endif
- file = fopen( argv[1], "rb" );
- mod = openmpt_module_create2( openmpt_stream_get_file_callbacks(), file, NULL, NULL, ErrFunc, NULL, NULL, NULL, NULL );
+ FILE * file = fopen( argv[1], "rb" );
+ openmpt_module * mod = openmpt_module_create2( openmpt_stream_get_file_callbacks(), file, NULL, NULL, ErrFunc, NULL, NULL, NULL, NULL );
fclose( file );
if ( mod == NULL )
return 1;
@@ -66,8 +62,8 @@
openmpt_module_ctl_set( mod, "render.resampler.emulate_amiga", (openmpt_module_get_num_orders( mod ) & 1) ? "0" : "1" );
// render about a second of the module for fuzzing the actual mix routines
- for(; i < 50; i++) {
- count = openmpt_module_read_mono( mod, SAMPLERATE, BUFFERSIZE, buffer );
+ for(int i = 0; i < 50; i++) {
+ size_t count = openmpt_module_read_mono( mod, SAMPLERATE, BUFFERSIZE, buffer );
if ( count == 0 ) {
break;
}
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