New upstream version 1.15.91

1 files changed, 4 insertions, 3 deletions

diff --git a/shared/systemd/src/basic/hexdecoct.c b/shared/systemd/src/basic/hexdecoct.c
index ffd9a8f6..7c66cc62 100644
--- a/shared/systemd/src/basic/hexdecoct.c
+++ b/shared/systemd/src/basic/hexdecoct.c
@@ -606,10 +606,11 @@ static int base64_append_width(
         lines = DIV_ROUND_UP(len, width);
 
         slen = strlen_ptr(sep);
-        if (lines > (SSIZE_MAX - plen - 1 - slen) / (indent + width + 1))
+        if (plen >= SSIZE_MAX - 1 - slen ||
+            lines > (SSIZE_MAX - plen - 1 - slen) / (indent + width + 1))
                 return -ENOMEM;
 
-        t = realloc(*prefix, plen + 1 + slen + (indent + width + 1) * lines);
+        t = realloc(*prefix, (ssize_t) plen + 1 + slen + (indent + width + 1) * lines);
         if (!t)
                 return -ENOMEM;
 
@@ -644,7 +645,7 @@ int base64_append(
                 return base64_append_width(prefix, plen, "\n", indent, p, l, width - indent - 1);
         else
                 /* leave plen on the left, keep last column free */
-                return base64_append_width(prefix, plen, NULL, plen, p, l, width - plen - 1);
+                return base64_append_width(prefix, plen, " ", plen, p, l, width - plen - 1);
 }
 #endif /* NM_IGNORED */