* src/lread.c (skip_lazy_string): Fix uninitialised variable.

diff --git a/src/lread.c b/src/lread.c
index 158ac3604231c93d042171fd9c30bea62014378c..52fc0fff307d333dd4524d4082105c148f1484e4 100644 (file)
--- a/src/lread.c
+++ b/src/lread.c
@@ -3480,7 +3480,7 @@ skip_lazy_string (Lisp_Object readcharfun)
 
       /* Copy that many bytes into saved_doc_string.  */
       ptrdiff_t i = 0;
-      int c;
+      int c = 0;
       for (int n = min (nskip, infile->lookahead); n > 0; n--)
        saved_doc_string[i++] = c = infile->buf[--infile->lookahead];
       block_input ();