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authorChris Luke <chrisy@flirble.org>2017-07-05 12:57:10 -0400
committerChris Luke <chris_luke@comcast.com>2017-07-05 17:23:41 +0000
commit7447d07719bb4c9c58501d78aa4a453d6a044863 (patch)
treeb2aa30a1c865b228438a4c0f79870a75d27f92a2 /src/vlib/buffer.c
parent99a0e60eb6f6acd7eabd5a4cb7ded1e0419ccd54 (diff)
Buffer name inconsistently used a cstring/vec (VPP-901)
Spotted in the output of CLI command "show buffers", the name field sometimes had trailing garbage, the hall sign of a string not being terminated. In this case it was being inconsistently used as a cstring or a vec. - CLI printf needs %v to print the vec srring - vlib_buffer_create_free_list_helper tried to use clib_mem_is_heap_object() to detect a vec object, wheras it should use clib_mem_is_vec() Change-Id: Ib8b242a0c5a18924b8af7e8e1432784eebcf572c Signed-off-by: Chris Luke <chrisy@flirble.org>
Diffstat (limited to 'src/vlib/buffer.c')
-rw-r--r--src/vlib/buffer.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index be3b41efd4c..e50064ae622 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -383,7 +383,7 @@ vlib_buffer_create_free_list_helper (vlib_main_t * vm,
f->index = f - bm->buffer_free_list_pool;
f->n_data_bytes = vlib_buffer_round_size (n_data_bytes);
f->min_n_buffers_each_physmem_alloc = VLIB_FRAME_SIZE;
- f->name = clib_mem_is_heap_object (name) ? name : format (0, "%s", name);
+ f->name = clib_mem_is_vec (name) ? name : format (0, "%s", name);
/* Setup free buffer template. */
f->buffer_init_template.free_list_index = f->index;
@@ -774,7 +774,7 @@ vlib_packet_template_init (vlib_main_t * vm,
{
vlib_buffer_main_t *bm = vm->buffer_main;
va_list va;
- __attribute__ ((unused)) u8 *name;
+ u8 *name;
vlib_buffer_free_list_t *fl;
va_start (va, fmt);
@@ -962,7 +962,7 @@ format_vlib_buffer_free_list (u8 * s, va_list * va)
bytes_alloc = size * f->n_alloc;
bytes_free = size * n_free;
- s = format (s, "%7d%30s%12d%12d%=12U%=12U%=12d%=12d", threadnum,
+ s = format (s, "%7d%30v%12d%12d%=12U%=12U%=12d%=12d", threadnum,
f->name, f->index, f->n_data_bytes,
format_memory_size, bytes_alloc,
format_memory_size, bytes_free, f->n_alloc, n_free);