Fix a small bug in str_copy: if more than one variable is replaced, make
authorGeoff Thorpe <geoff@openssl.org>
Fri, 21 Nov 2003 21:42:35 +0000 (21:42 +0000)
committerGeoff Thorpe <geoff@openssl.org>
Fri, 21 Nov 2003 21:42:35 +0000 (21:42 +0000)
sure the current length is used to calculate the new buffer length instead
of using the old length (prior to any variable substitution).

Submitted by: Nils Larsch

crypto/conf/conf_def.c

index 57d2739..52a87aa 100644 (file)
@@ -629,7 +629,7 @@ static int str_copy(CONF *conf, char *section, char **pto, char *from)
                                CONFerr(CONF_F_STR_COPY,CONF_R_VARIABLE_HAS_NO_VALUE);
                                goto err;
                                }
-                       BUF_MEM_grow_clean(buf,(strlen(p)+len-(e-from)));
+                       BUF_MEM_grow_clean(buf,(strlen(p)+buf->length-(e-from)));
                        while (*p)
                                buf->data[to++]= *(p++);
                        from=e;