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[Qemu-trivial] [PULL 14/25] linux-user/sh4: fix incorrect memory write
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PULL 14/25] linux-user/sh4: fix incorrect memory write |
Date: |
Mon, 31 Jul 2017 13:21:33 +0300 |
From: Philippe Mathieu-Daudé <address@hidden>
not hit since 2009! :)
linux-user/elfload.c:1102:20: warning: Out of bound memory access (access
exceeds upper limit of memory block)
(*regs[i]) = tswap32(env->gregs[i]);
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
linux-user/elfload.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 2a902f7806..79062882ba 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1099,7 +1099,7 @@ static inline void
elf_core_copy_regs(target_elf_gregset_t *regs,
int i;
for (i = 0; i < 16; i++) {
- (*regs[i]) = tswapreg(env->gregs[i]);
+ (*regs)[i] = tswapreg(env->gregs[i]);
}
(*regs)[TARGET_REG_PC] = tswapreg(env->pc);
--
2.11.0
- [Qemu-trivial] [PULL 08/25] loader: check get_image_size() return value, (continued)
- [Qemu-trivial] [PULL 08/25] loader: check get_image_size() return value, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 18/25] thunk: assert nb_fields is valid, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 17/25] syscall: check inotify() and eventfd() return value, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 03/25] MAINTAINERS: Improve the NetBSD regex pattern, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 22/25] docs: fix broken paths to docs/devel/atomics.txt, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 11/25] ui/vnc: fix leak of SocketAddress **, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 21/25] docs: fix broken paths to docs/devel/qapi-code-gen.txt, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 20/25] docs: fix broken paths to docs/interop/qcow2.txt, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 15/25] syscall: fix dereference of undefined pointer, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 25/25] docs: fix broken paths to docs/specs/ivshmem-spec.txt, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 14/25] linux-user/sh4: fix incorrect memory write,
Michael Tokarev <=
- [Qemu-trivial] [PULL 05/25] build-sys: there is no qemu-ga.c, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 01/25] tests: check-qom-proplist: fix leak, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 24/25] docs: fix broken paths to docs/config/ich9-ehci-uhci.cfg, Michael Tokarev, 2017/07/31
- [Qemu-trivial] [PULL 23/25] docs: fix broken paths to docs/devel/tracing.txt, Michael Tokarev, 2017/07/31
- Re: [Qemu-trivial] [Qemu-devel] [PULL 00/25 for-2.10] Trivial patches for 2017-07-31, Peter Maydell, 2017/07/31