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gdb_server: assert to avoid malloc(0)
author
Øyvind Harboe
<oyvind.harboe@zylin.com>
Sat, 29 Oct 2011 15:37:42 +0000
(17:37 +0200)
committer
Øyvind Harboe
<oyvindharboe@gmail.com>
Thu, 3 Nov 2011 11:16:16 +0000
(11:16 +0000)
Change-Id: I6ae3e007f4aa768f8bc64de78351750138f12e53
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/135
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
src/server/gdb_server.c
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diff --git
a/src/server/gdb_server.c
b/src/server/gdb_server.c
index 5eb6cac4da70ab5fb37b7f331d5bca80aaa91291..7c55e7cd952a7ccadf589fe1ffe4883abc72d643 100644
(file)
--- a/
src/server/gdb_server.c
+++ b/
src/server/gdb_server.c
@@
-1061,6
+1061,8
@@
static int gdb_get_registers_packet(struct connection *connection,
reg_packet_size += reg_list[i]->size;
}
+ assert(reg_packet_size > 0);
+
reg_packet = malloc(DIV_ROUND_UP(reg_packet_size, 8) * 2);
reg_packet_p = reg_packet;