diff options
| author | Philip Kaufmann <phil.kaufmann@t-online.de> | 2012-10-12 22:05:48 +0200 |
|---|---|---|
| committer | Philip Kaufmann <phil.kaufmann@t-online.de> | 2012-10-12 23:16:27 +0200 |
| commit | 10d3603ffac70845528ca9de36d0ec8c0e523237 (patch) | |
| tree | 99e3788a44661f34e8df1e76746f3eb2df8e0304 /src/json | |
| parent | 4bb25e48d722f4ce4ac0af098c049f95587ef266 (diff) | |
Bitcoin-Qt: add new GCC compiler hardening options
- this patch enables several new GCC compiler hardening options that
allows us to increase the security of our binaries (see:
https://wiki.debian.org/Hardening)
-D_FORTIFY_SOURCE=2:
Enables compile-time protection against static sized buffer overflows.
-Wl,-z,relro -Wl,-z,now:
Enables full RELRO (RELocation Read-Only), which is a generic mitigation
technique to harden the data sections of an ELF binary/process. See:
http://isisblogs.poly.edu/2011/06/01/relro-relocation-read-only/ for
further details.
Diffstat (limited to 'src/json')
0 files changed, 0 insertions, 0 deletions