diff options
| author | Peter Maydell | 2017-01-09 20:05:59 +0100 |
|---|---|---|
| committer | Michael Tokarev | 2017-01-24 21:26:53 +0100 |
| commit | e11078846996ded6f824868ae63a0c77031ad64c (patch) | |
| tree | 0559e3fe50896e4f3c84cdb41def76c03c301c61 /docs | |
| parent | lm32: milkymist-tmu2: fix another integer overflow (diff) | |
| download | qemu-e11078846996ded6f824868ae63a0c77031ad64c.tar.gz qemu-e11078846996ded6f824868ae63a0c77031ad64c.tar.xz qemu-e11078846996ded6f824868ae63a0c77031ad64c.zip | |
disas/cris.c: Fix Coverity warning about unchecked NULL
Coverity (CID 1005689) warns that we don't check that
spec_reg_info() returned non-NULL before dereferencing.
Add the check, though as the comment notes this is
a can't-really-happen case because the earlier constraint
matching should have ruled out the "unknown reg" case.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions