From 63272f5b942241061b055e5608d3b4f2daf3ce56 Mon Sep 17 00:00:00 2001 From: "Wladimir J. van der Laan" Date: Thu, 31 Jan 2019 15:15:17 +0100 Subject: [PATCH] Merge #15244: gdb attaching to process during tests has non-sudo solution f96dbd1bbeeea82f07bc71c695fb17e8d7c9f1aa gdb attaching to process during tests has non-sudo solution (Gregory Sanders) Pull request description: There are some security considerations, so a link is attached. Tree-SHA512: 67dd9c4b26b1e6d8e9a9fe766d309c0af69b752f6f544f3dce4bdcc95ae85feb9a49ac600c3f70d100629505d2340ab43932ded53b1485f80b97981e6df6a527 --- test/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/README.md b/test/README.md index f10f4cca07..d189239cd6 100644 --- a/test/README.md +++ b/test/README.md @@ -179,7 +179,8 @@ cat /tmp/user/1000/testo9vsdjo3/node1/regtest/dashd.pid gdb /home/example/dashd ``` -Note: gdb attach step may require `sudo` +Note: gdb attach step may require ptrace_scope to be modified, or `sudo` preceding the `gdb`. +See this link for considerations: https://www.kernel.org/doc/Documentation/security/Yama.txt ### Util tests