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authorLaurent Bercot <ska-skaware@skarnet.org>2026-10-23 04:56:06 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2026-10-23 04:56:06 +0000
commitee2f50c23277515da1594dc47e222de6eb7bdeac (patch)
tree742e552db4571edec4dc69be43e57068dd6ece85
parent87fa32b0f547f3ee5d74a18547f4e520d9ec68ff (diff)
downloadskalibs-ee2f50c23277515da1594dc47e222de6eb7bdeac.tar.gz
Fix off-by-one in sig_nameHEADmain
-rw-r--r--AUTHORS1
-rw-r--r--src/libstddjb/sig_name.c3
-rw-r--r--src/libstddjb/sig_number.c3
3 files changed, 6 insertions, 1 deletions
diff --git a/AUTHORS b/AUTHORS
index 943267f..083d788 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -58,3 +58,4 @@ Thanks to:
Anna Figueiredo Gomes <navi@vlhl.dev>
Markus Sauermann <sauermann@disroot.org>
Sertonix <sertonix@posteo.net>
+ Kim Shrier <kim@westryn.net>
diff --git a/src/libstddjb/sig_name.c b/src/libstddjb/sig_name.c
index 36b6ac0..3e3096f 100644
--- a/src/libstddjb/sig_name.c
+++ b/src/libstddjb/sig_name.c
@@ -1,5 +1,6 @@
/* ISC license. */
+#include <skalibs/bsdsnowflake.h>
#include <skalibs/nonposix.h>
#include <signal.h>
@@ -85,5 +86,5 @@ static char const *const table[SKALIBS_NSIG] =
char const *sig_name (int sig)
{
- return sig <= 0 || sig > SKALIBS_NSIG || !table[sig] ? "???" : table[sig] ;
+ return sig <= 0 || sig >= SKALIBS_NSIG || !table[sig] ? "???" : table[sig] ;
}
diff --git a/src/libstddjb/sig_number.c b/src/libstddjb/sig_number.c
index ed5bf44..e88a23f 100644
--- a/src/libstddjb/sig_number.c
+++ b/src/libstddjb/sig_number.c
@@ -1,5 +1,8 @@
/* ISC license. */
+#include <skalibs/bsdsnowflake.h>
+#include <skalibs/nonposix.h>
+
#include <stdlib.h>
#include <skalibs/bytestr.h>