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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2020-05-21 16:03:17 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2020-06-06 18:05:46 +0100 |
| commit | bd425de3fbb9ba73d4e24573e2b2262ba1b8a3f5 (patch) | |
| tree | 9081243ed77313fb18cb808c0f2077a70598b676 /doc | |
| parent | 6f88aa0fb3bb7a91b5327b75e8fb772ed6d3be2d (diff) | |
| download | riscv-openocd-bd425de3fbb9ba73d4e24573e2b2262ba1b8a3f5.zip riscv-openocd-bd425de3fbb9ba73d4e24573e2b2262ba1b8a3f5.tar.gz riscv-openocd-bd425de3fbb9ba73d4e24573e2b2262ba1b8a3f5.tar.bz2 | |
jtag/tcl: fix memory leak in command 'irscan'
If the function parse_u64() fails, we jump to return, thus leaking
the memory just allocated in 'v'.
Issue identified by clang.
Move earlier the call to parse_u64() and the associated test,
before memory allocation.
While there, fix a possible NULL pointer dereferencing in case the
calloc() fails, by testing for allocation failure.
Change-Id: I6a77ee17aceb282bbdfefe7cdafeba2e0e7012f1
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5692
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions