[SV #38945] Copy the entire buffer back when overwriting CR

2026-09-02 12:48:09 +08:00 · 2013-05-26 14:41:45 -04:00
parent 2fc0f614be
commit c11024b3b3
4 changed files with 12 additions and 3 deletions
--- a/read.c
+++ b/read.c
@@ -2542,7 +2542,7 @@ readline (struct ebuffer *ebuf)
      if ((p - start) > 1 && p[-2] == '\r')
        {
          --p;
-          p[-1] = '\n';
+          memmove (p-1, p, strlen (p) + 1);
        }
 #endif