X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/8c5d388a6e12d1a8bd4aa565920238f8a921414a..a5ffa9b475a426bc73366db01f7cc92a3811bc3a:/src/src/imap_utf7.c

diff --git a/src/src/imap_utf7.c b/src/src/imap_utf7.c
index dcccaeef8..0c3d5a20d 100644
--- a/src/src/imap_utf7.c
+++ b/src/src/imap_utf7.c
@@ -165,13 +165,12 @@ while (slen > 0)
     else
       {
       *error = string_sprintf("imapfolder: illegal character '%c'", s[1]);
-      if (yield) store_reset(yield);
       return NULL;
       }
 
     if (outptr > outbuf + sizeof(outbuf) - 3)
       {
-      yield = string_cat(yield, &size, &ptr, outbuf, outptr - outbuf);
+      yield = string_catn(yield, &size, &ptr, outbuf, outptr - outbuf);
       outptr = outbuf;
       }
 
@@ -197,7 +196,7 @@ if (base64mode)
 iconv_close(icd);
 #endif
 
-yield = string_cat(yield, &size, &ptr, outbuf, outptr - outbuf);
+yield = string_catn(yield, &size, &ptr, outbuf, outptr - outbuf);
 if (yield[ptr-1] == '.')
   ptr--;
 yield[ptr] = '\0';