Ensure that a premature call will not overwrite unrelated memory

martin-frbg · web-flow · commit 66904f814853 · 2023-07-19T22:14:34.000+02:00
diff --git a/driver/others/blas_server_win32.c b/driver/others/blas_server_win32.c
@@ -568,7 +568,7 @@ void goto_set_num_threads(int num_threads)
 			blas_server_avail = 1;
 		}
 
-		for(i = blas_num_threads - 1; i < num_threads - 1; i++){
+		for(i = (blas_num_threads > 0) ? blas_num_threads - 1 : 0; i < num_threads - 1; i++){
 
 			blas_threads[i] = CreateThread(NULL, 0,
 				     blas_thread_server, (void *)i,

Original file line number	Diff line number	Diff line change
`@@ -568,7 +568,7 @@ void goto_set_num_threads(int num_threads)`
`568`	`568`	`blas_server_avail = 1;`
`569`	`569`	`}`
`570`	`570`
`571`		`- for(i = blas_num_threads - 1; i < num_threads - 1; i++){`
	`571`	`+ for(i = (blas_num_threads > 0) ? blas_num_threads - 1 : 0; i < num_threads - 1; i++){`
`572`	`572`
`573`	`573`	`blas_threads[i] = CreateThread(NULL, 0,`
`574`	`574`	`blas_thread_server, (void *)i,`