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| author | Christoph Egger <Christoph.Egger@amd.com> | 2009-07-17 17:48:03 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-07-17 17:48:03 +0000 |
| commit | 18c9a9c3c2698d71575d49c308db88f295ddffed (patch) | |
| tree | 6d846993652e881c25456d55b0cb32a9cb317f87 /bsd-user | |
| parent | 88e150a5695fc3f8cb9994b59f3b193003b56c9c (diff) | |
| download | qemu-18c9a9c3c2698d71575d49c308db88f295ddffed.zip qemu-18c9a9c3c2698d71575d49c308db88f295ddffed.tar.gz qemu-18c9a9c3c2698d71575d49c308db88f295ddffed.tar.bz2 | |
bsd-users: fix strace
Hi!
Attached patch fixes an unlock bug in strace.
Catched by gcc due to an use of uninitialized variable.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen
Geschaeftsfuehrer: Thomas M. McCoy, Giuliano Meroni
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
Diffstat (limited to 'bsd-user')
| -rw-r--r-- | bsd-user/strace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bsd-user/strace.c b/bsd-user/strace.c index 0998dc5..d73bbca 100644 --- a/bsd-user/strace.c +++ b/bsd-user/strace.c @@ -36,7 +36,7 @@ print_execve(const struct syscallname *name, unlock_user(s, arg1, 0); for (arg_ptr_addr = arg2; ; arg_ptr_addr += sizeof(abi_ulong)) { - abi_ulong *arg_ptr, arg_addr, s_addr; + abi_ulong *arg_ptr, arg_addr; arg_ptr = lock_user(VERIFY_READ, arg_ptr_addr, sizeof(abi_ulong), 1); if (!arg_ptr) @@ -47,7 +47,7 @@ print_execve(const struct syscallname *name, break; if ((s = lock_user_string(arg_addr))) { gemu_log("\"%s\",", s); - unlock_user(s, s_addr, 0); + unlock_user(s, arg_addr, 0); } } |