diff options
Diffstat (limited to 'Utilities/cmcurl/lib/security.c')
| -rw-r--r-- | Utilities/cmcurl/lib/security.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Utilities/cmcurl/lib/security.c b/Utilities/cmcurl/lib/security.c index 7695154..3b9c20a 100644 --- a/Utilities/cmcurl/lib/security.c +++ b/Utilities/cmcurl/lib/security.c @@ -7,7 +7,7 @@ * rewrite to work around the paragraph 2 in the BSD licenses as explained * below. * - * Copyright (c) 1998, 1999, 2017 Kungliga Tekniska Högskolan + * Copyright (c) 1998, 1999, 2017 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * * Copyright (C) 2001 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. @@ -191,7 +191,6 @@ static CURLcode read_data(struct connectdata *conn, struct krb5buffer *buf) { int len; - void *tmp = NULL; CURLcode result; result = socket_read(fd, &len, sizeof(len)); @@ -201,12 +200,11 @@ static CURLcode read_data(struct connectdata *conn, if(len) { /* only realloc if there was a length */ len = ntohl(len); - tmp = Curl_saferealloc(buf->data, len); + buf->data = Curl_saferealloc(buf->data, len); } - if(tmp == NULL) + if(!len || !buf->data) return CURLE_OUT_OF_MEMORY; - buf->data = tmp; result = socket_read(fd, buf->data, len); if(result) return result; @@ -238,7 +236,7 @@ static ssize_t sec_recv(struct connectdata *conn, int sockindex, /* Handle clear text response. */ if(conn->sec_complete == 0 || conn->data_prot == PROT_CLEAR) - return read(fd, buffer, len); + return sread(fd, buffer, len); if(conn->in_buffer.eof_flag) { conn->in_buffer.eof_flag = 0; @@ -267,7 +265,7 @@ static ssize_t sec_recv(struct connectdata *conn, int sockindex, } /* Send |length| bytes from |from| to the |fd| socket taking care of encoding - and negociating with the server. |from| can be NULL. */ + and negotiating with the server. |from| can be NULL. */ static void do_sec_send(struct connectdata *conn, curl_socket_t fd, const char *from, int length) { |