From: Serhei Makarov <serhei@serhei.io>
Date: Fri, 6 Mar 2026 17:21:47 +0000 (-0500)
Subject: libebl/eblinitreg_sample.c: potential off-by-one fix
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=152b01c208c2b5e157e08ee09b2ee167c6dfc9d1;p=thirdparty%2Felfutils.git

libebl/eblinitreg_sample.c: potential off-by-one fix

{I believe the way things were setup on x86 meant this was never
triggered, but it looks incorrect.}
---

diff --git a/libebl/eblinitreg_sample.c b/libebl/eblinitreg_sample.c
index 51fbe65d..1f89c17e 100644
--- a/libebl/eblinitreg_sample.c
+++ b/libebl/eblinitreg_sample.c
@@ -71,7 +71,7 @@ ebl_set_initial_registers_sample (Ebl *ebl,
     dwarf_regs[i] = 0x0;
   for (i = 0; i < n_regs; i++)
     {
-      if (i > n_regs_mapping)
+      if (i >= n_regs_mapping) /* TODO(REVIEW): off-by-one? */
 	break;
       if (regs_mapping[i] < 0 || regs_mapping[i] >= (int)ebl->frame_nregs)
 	continue;