D46194.diff
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D46194.diff
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	diff --git a/usr.sbin/bhyve/gdb.c b/usr.sbin/bhyve/gdb.c
	--- a/usr.sbin/bhyve/gdb.c
	+++ b/usr.sbin/bhyve/gdb.c
	@@ -651,6 +651,28 @@
	}
	}

	+static void
	+append_binary_data(const uint8_t *data, size_t len)
	+{
	+ uint8_t buf[2];
	+
	+ for (; len > 0; data++, len--) {
	+ switch (*data) {
	+ case '}':
	+ case '#':
	+ case '$':
	+ case '*':
	+ buf[0] = 0x7d;
	+ buf[1] = *data ^ 0x20;
	+ append_packet_data(buf, 2);
	+ break;
	+ default:
	+ append_packet_data(data, 1);
	+ break;
	+ }
	+ }
	+}
	+
	static void
	append_string(const char *str)
	{
	@@ -1801,10 +1823,10 @@
	append_char('l');
	} else if (doff + dlen >= xmllen) {
	append_char('l');
	- append_packet_data(xml + doff, xmllen - doff);
	+ append_binary_data(xml + doff, xmllen - doff);
	} else {
	append_char('m');
	- append_packet_data(xml + doff, dlen);
	+ append_binary_data(xml + doff, dlen);
	}
	finish_packet();
	(void)munmap(__DECONST(void *, xml), xmllen);