proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-14 15:47:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

tools: add LeakSanitizer suppressions list

Browse Source 
Building FRR with AddressSanitizer is kind of annoying since
libpython3.5 leaks memory, clippy links libpython3.5 and clippy runs as
part of the build process. LeakSanitizer has a way to suppress leaks at
runtime by setting the LSAN_OPTIONS environment variable to contain a
file path to a suppression list:

LSAN_OPTIONS=suppressions=path/to/suppr.txt

This commit provides the file. Setting this environment variable to

LSAN_OPTIONS=suppressions=../tools/lsan-suppressions.txt

before building should allow a clean build with ASAN enabled. The
relative path is there because LeakSanitizer looks at paths relative to
the binary it is sanitizing; clippy is in lib/ so the path is set
relative to lib/.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2018-03-05 13:20:22 -05:00
parent c98f4d81aa
commit a9d0a90fe8
No known key found for this signature in database
GPG Key ID: DAF48E0F57E0834F
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/lsan-suppressions.txt Normal file
View File

@ -0,0 +1 @@
leak:clippy