Windows: Minor improvements

radarsat1 · Dec 10, 2023 · bbe816a · bbe816a
1 parent fd86a6f
commit bbe816a
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/testlo.c b/src/testlo.c
@@ -1450,12 +1450,13 @@ void test_subtest(lo_server_thread st)
 
 #ifdef WIN32
     {
-        char cwd[2048];
+        char cwd[MAX_PATH];
         // Calculate path to subtest.exe
         GetModuleFileName(NULL, cwd, MAX_PATH);
-        char *lastBackslash = strrchr(cwd, '\\');
+        const char* pathdelim_str = PATHDELIM;
+        char *lastBackslash = strrchr(cwd, *pathdelim_str);
         *lastBackslash = 0; // Null-terminate at the last backslash to get the directory
-        snprintf(cmd, 2048, "%s" PATHDELIM "subtest" EXTEXE, cwd);
+        snprintf(cmd, sizeof(cmd), "%s" PATHDELIM "subtest" EXTEXE, cwd);
     }
     printf("spawning subtest with `%s'\n", cmd);
     for (i=0; i<2; i++) {