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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2020-01-14 22:38:49 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2020-01-15 08:18:50 -0500 |
| commit | 7feb884d1569e7f7a406892195eccd5699494935 (patch) | |
| tree | fbe7620f4a027278412337027a1821a7d80ba187 /tools/generate_support_bundle.py | |
| parent | f014634e8527e198760a7b14600908f9dd21e45c (diff) | |
zebra: Fix label manager memory leak
==25402==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x533302 in calloc (/usr/lib/frr/zebra+0x533302)
#1 0x7fee84cdc80b in qcalloc /home/qlyoung/frr/lib/memory.c:110:27
#2 0x5a3032 in create_label_chunk /home/qlyoung/frr/zebra/label_manager.c:188:3
#3 0x5a3c2b in assign_label_chunk /home/qlyoung/frr/zebra/label_manager.c:354:8
#4 0x5a2a38 in label_manager_get_chunk /home/qlyoung/frr/zebra/label_manager.c:424:9
#5 0x5a1412 in hook_call_lm_get_chunk /home/qlyoung/frr/zebra/label_manager.c:60:1
#6 0x5a1412 in lm_get_chunk_call /home/qlyoung/frr/zebra/label_manager.c:81:2
#7 0x72a234 in zread_get_label_chunk /home/qlyoung/frr/zebra/zapi_msg.c:2026:2
#8 0x72a234 in zread_label_manager_request /home/qlyoung/frr/zebra/zapi_msg.c:2073:4
#9 0x73150c in zserv_handle_commands /home/qlyoung/frr/zebra/zapi_msg.c:2688:2
When creating label chunk that has a specified base, we eventually are
calling assign_specific_label_chunk. This function finds the appropriate
list node and deletes it from the lbl_mgr.lc_list but since
the function uses list_delete_node() the deletion function that is
specified for lbl_mgr.lc_list is not called thus dropping the memory.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'tools/generate_support_bundle.py')
0 files changed, 0 insertions, 0 deletions