net-ftp/atftp/files/atftp-0.7-pcre.patch


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--- atftp-0.7/tftpd_pcre.c~	2005-10-17 23:14:52.000000000 +0200
+++ atftp-0.7/tftpd_pcre.c	2005-10-17 23:14:52.000000000 +0200
@@ -211,9 +211,9 @@
                chp++; /* point to value indicating substring */
                rc = pcre_get_substring(str, ovector, matches, *chp - 0x30, &tmpstr);
                /* found string */
-               if (rc > 0)
+               if (rc > 0 && outchp - outstr + rc+1 < outsize)
                {
-                    Strncpy(outchp, tmpstr, rc);
+                    Strncpy(outchp, tmpstr, rc+1);
                     outchp += rc;
                     pcre_free_substring(tmpstr);
                     continue;