RT #73520: POSIX::strftime memory leak

Tested before/after with valgrind.
(cherry picked from commit c4bc4aaaeaf5ebf3d6c5758fe61c1f0dd3864b9a)

diff --git a/util.c b/util.c
index 89fea23..60225b4 100644 (file)
--- a/util.c
+++ b/util.c
@@ -3982,7 +3982,7 @@ Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, in
     const int fmtlen = strlen(fmt);
     int bufsize = fmtlen + buflen;
 
-    Newx(buf, bufsize, char);
+    Renew(buf, bufsize, char);
     while (buf) {
       buflen = strftime(buf, bufsize, fmt, &mytm);
       if (buflen > 0 && buflen < bufsize)