diff options
| author |   TimotheeChauvin <timchauv@cisco.com> | 2020-07-16 12:27:10 +0000 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2020-08-18 19:47:21 +0000 |
| commit | 76797dc615b641362692337fbbaedd0f0cabb00e (patch) | |
| tree | e6bb047df2594be49576da58bd0945c117f45447 /src/plugins/pppoe/pppoe_decap.c | |
| parent | 526906751067ff66a87bab591766bc0ff4b91095 (diff) | |
pppoe: fix uninitialized memory bug
In pppoe_cp_node.c, node->errors[error0] was accessed without
node->errors being initialized.
Found with AFL + ASAN.
Type: fix
Signed-off-by: TimotheeChauvin <timchauv@cisco.com>
Change-Id: Ide8a60021b2d47b5e2fce7062d8f12c7f4d225f7
(cherry picked from commit 2887159a1a5f5c501c2df59bf88e6faa38e9699f)
Diffstat (limited to 'src/plugins/pppoe/pppoe_decap.c')
| -rw-r--r-- | src/plugins/pppoe/pppoe_decap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/pppoe/pppoe_decap.c b/src/plugins/pppoe/pppoe_decap.c index 256dd83e43d..d3f4a5fedf3 100644 --- a/src/plugins/pppoe/pppoe_decap.c +++ b/src/plugins/pppoe/pppoe_decap.c @@ -390,12 +390,14 @@ VLIB_NODE_FN (pppoe_input_node) (vlib_main_t * vm, return from_frame->n_vectors; } -static char * pppoe_error_strings[] = { +#ifndef CLIB_MARCH_VARIANT +char * pppoe_error_strings[] = { #define pppoe_error(n,s) s, #include <pppoe/pppoe_error.def> #undef pppoe_error #undef _ }; +#endif /* CLIB_MARCH_VARIANT */ VLIB_REGISTER_NODE (pppoe_input_node) = { .name = "pppoe-input", |