isa/sudo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Zero out register struct before calling ptrace_getregs().

Browse Source 
Quiets a spurious valgrind warning.
This commit is contained in:
Todd C. Miller
2022-08-30 07:35:43 -06:00
parent caa0408a8a
commit a6472710e6
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/exec_ptrace.c
View File

@@ -1713,6 +1713,7 @@ ptrace_intercept_execve(pid_t pid, struct intercept_closure *closure)
} }
/* Get the registers. */ /* Get the registers. */
memset(&regs, 0, sizeof(regs));
if (!ptrace_getregs(pid, &regs, msg)) { if (!ptrace_getregs(pid, &regs, msg)) {
sudo_warn(U_("unable to get registers for process %d"), (int)pid); sudo_warn(U_("unable to get registers for process %d"), (int)pid);
debug_return_bool(false); debug_return_bool(false);