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2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/tools/lib/bpf/libbpf.c
.. .. @@ -3479,6 +3479,9 @@
3479 3479  	int l = 0, r = obj->nr_programs - 1, m;
3480 3480  	struct bpf_program *prog;
3481 3481  
3482 +	if (!obj->nr_programs)
3483 +		return NULL;
3484 +
3482 3485  	while (l < r) {
3483 3486  		m = l + (r - l + 1) / 2;
3484 3487  		prog = &obj->programs[m];

..	..	@@ -3479,6 +3479,9 @@
3479	3479	int l = 0, r = obj->nr_programs - 1, m;
3480	3480	struct bpf_program *prog;
3481	3481
	3482	+ if (!obj->nr_programs)
	3483	+ return NULL;
	3484	+
3482	3485	while (l < r) {
3483	3486	m = l + (r - l + 1) / 2;
3484	3487	prog = &obj->programs[m];