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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-02-28 08:14:11 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-02-28 08:14:11 +0000 |
| commit | 6425366c4bce586a821b3a707e4319fe2e1f7ac6 (patch) | |
| tree | fbc701838318474987b3c1248033239029481e58 /gdb | |
| parent | b36101a8c9d058b1c0005df9a79ba9b7467b0643 (diff) | |
| download | gdb-6425366c4bce586a821b3a707e4319fe2e1f7ac6.zip gdb-6425366c4bce586a821b3a707e4319fe2e1f7ac6.tar.gz gdb-6425366c4bce586a821b3a707e4319fe2e1f7ac6.tar.bz2 | |
gdb/
Fix static analysis issue found by cppcheck.
* microblaze-tdep.c (microblaze_extract_return_value): Fix
uninitialized BUF for size 2.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/microblaze-tdep.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e312919..6fcb90f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2012-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix static analysis issue found by cppcheck. + * microblaze-tdep.c (microblaze_extract_return_value): Fix + uninitialized BUF for size 2. + 2012-02-27 Chris Dearman <chris@mips.com> Nathan Froyd <froydnj@codesourcery.com> Maciej W. Rozycki <macro@codesourcery.com> diff --git a/gdb/microblaze-tdep.c b/gdb/microblaze-tdep.c index ca6d129..6aea41e 100644 --- a/gdb/microblaze-tdep.c +++ b/gdb/microblaze-tdep.c @@ -562,6 +562,7 @@ microblaze_extract_return_value (struct type *type, struct regcache *regcache, memcpy(valbuf, buf + MICROBLAZE_REGISTER_SIZE - 1, 1); return; case 2: /* return last 2 bytes in register. */ + regcache_cooked_read (regcache, MICROBLAZE_RETVAL_REGNUM, buf); memcpy(valbuf, buf + MICROBLAZE_REGISTER_SIZE - 2, 2); return; case 4: /* for sizes 4 or 8, copy the required length. */ |