wolfSSL/wolfssl
1
0
Fork 1
mirror of https://github.com/wolfSSL/wolfssl.git synced 2025-07-31 19:24:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

protect against multiple write dups

Browse Source
This commit is contained in:
toddouska
2017-04-03 15:58:33 -07:00
parent 15423428ed
commit cd358bd2ab
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/ssl.c
View File

@@ -502,6 +502,11 @@ WOLFSSL* wolfSSL_write_dup(WOLFSSL* ssl)
return NULL;
}
if (ssl->dupWrite) {
WOLFSSL_MSG("wolfSSL_write_dup already called once");
return NULL;
}
dup = (WOLFSSL*) XMALLOC(sizeof(WOLFSSL), ssl->ctx->heap, DYNAMIC_TYPE_SSL);
if (dup) {
if ( (ret = InitSSL(dup, ssl->ctx, 1)) < 0) {