Hi, gcc found a problem in our native/jni/javanet/local.c. I changed it to what I think makes sense but I am not sure whether this is still the intended behavior.
Furthermore since overrunning the bounds of a stack allocated array may trash other stuff on the stack I wonder whether this fix also prevents the problem that the workaround above the modified code speaks of. Since I do not run Darwin-based OS I cannot test it myself. Regards Robert
Index: classpath-0.96.1/native/jni/java-net/local.c
===================================================================
--- classpath-0.96.1.orig/native/jni/java-net/local.c 2008-06-27 11:21:31.000000000 +0200
+++ classpath-0.96.1/native/jni/java-net/local.c 2008-06-27 11:21:41.000000000 +0200
@@ -93,7 +93,7 @@
}
strncpy (saddr.sun_path, addr, sizeof (saddr.sun_path));
- saddr.sun_path[sizeof (saddr.sun_path)] = '\0';
+ saddr.sun_path[sizeof (saddr.sun_path) - 1] = '\0';
saddr.sun_family = AF_LOCAL;
return bind (fd, (struct sockaddr *) &saddr, SUN_LEN (&saddr));
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