diff options
Diffstat (limited to 'gdb/h8300-tdep.c')
| -rw-r--r-- | gdb/h8300-tdep.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c index 237f4a3..7fc4daa 100644 --- a/gdb/h8300-tdep.c +++ b/gdb/h8300-tdep.c @@ -666,13 +666,15 @@ h8300_push_dummy_call (struct gdbarch *gdbarch, struct value *function, for (argument = 0; argument < nargs; argument++) { + struct cleanup *back_to; struct type *type = value_type (args[argument]); int len = TYPE_LENGTH (type); char *contents = (char *) value_contents (args[argument]); /* Pad the argument appropriately. */ int padded_len = align_up (len, wordsize); - gdb_byte *padded = alloca (padded_len); + gdb_byte *padded = xmalloc (padded_len); + back_to = make_cleanup (xfree, padded); memset (padded, 0, padded_len); memcpy (len < wordsize ? padded + padded_len - len : padded, @@ -720,6 +722,8 @@ h8300_push_dummy_call (struct gdbarch *gdbarch, struct value *function, subsequent arguments go on the stack. */ reg = E_ARGLAST_REGNUM + 1; } + + do_cleanups (back_to); } /* Store return address. */ |