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src/java.base/windows/native/libjli/java_md.c
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*** 32,41 ****
--- 32,42 ----
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <wtypes.h>
#include <commctrl.h>
+ #include <assert.h>
#include <jni.h>
#include "java.h"
#define JVM_DLL "jvm.dll"
*** 1013,1022 ****
--- 1014,1034 ----
return NewPlatformStringArray(env, strv, argc);
}
// sanity check, match the args we have, to the holy grail
idx = JLI_GetAppArgIndex();
+
+ // First arg index is NOT_FOUND
+ if (idx < 0) {
+ // The only allowed value should be NOT_FOUND (-1) unless another change introduces
+ // a different negative index
+ assert (idx == -1);
+ JLI_TraceLauncher("Warning: first app arg index not found, %d\n", idx);
+ JLI_TraceLauncher("passing arguments as-is.\n");
+ return NewPlatformStringArray(env, strv, argc);
+ }
+
isTool = (idx == 0);
if (isTool) { idx++; } // skip tool name
JLI_TraceLauncher("AppArgIndex: %d points to %s\n", idx, stdargs[idx].arg);
appArgIdx = calloc(argc, sizeof(int));
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