> Note that this means what it says: if your expression contains a symbol > that goes out of scope before the change happens, then the watchpoint > will be forgotten, because the value of the expression will change from > being a value to being not-a-thing. So you would need to set the watch > on the address in memory of what you're trying to watch, and not > necessarily on its symbolic name. Indeed. Usually the convenient thing to do is: (gdb) p &foo->bar $22 = (int *) 0x12345 (gdb) watch *$22 -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list