commit 2727078f8f2d94cd03344a3c83672b543d726b39
author Nikias Bassen <nikias@gmx.li> Mon Feb 07 01:13:45 2022 +0100
committer Nikias Bassen <nikias@gmx.li> Mon Feb 07 01:13:45 2022 +0100
tree 1cb2122ed613626d786031daa1bed3b230b7cdaa
parent a5316629a34ec5e1cd0cf76b4cb1625c5a6f3f88

xplist: Prevent undefined behavior by not trying to negate INT64_MIN

src/xplist.c

diff --git a/src/xplist.c b/src/xplist.c
index 9569d07..d8f6458 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -409,7 +409,7 @@
     int64_t po10;
     n=1;
     if (i < 0) {
-        i = -i;
+        i = (i == INT64_MIN) ? INT64_MAX : -i;
         n++;
     }
     po10=10;