diff options
author | Andreas Schneider <asn@cryptomilk.org> | 2013-11-09 13:27:59 +0100 |
---|---|---|
committer | Andreas Schneider <asn@cryptomilk.org> | 2013-11-09 13:27:59 +0100 |
commit | fef7e1dffe2f9bb2ace71e90eb572e658f8b8fec (patch) | |
tree | 5273aa3f0b7ec9e0ba92a820abc48b383d2b94c9 | |
parent | 6d7bbe63fe68dd2bbc17d488ccc59d40cb9d8ba5 (diff) | |
download | libssh-fef7e1dffe2f9bb2ace71e90eb572e658f8b8fec.tar.gz libssh-fef7e1dffe2f9bb2ace71e90eb572e658f8b8fec.tar.xz libssh-fef7e1dffe2f9bb2ace71e90eb572e658f8b8fec.zip |
poll: Fix realloc in ssh_poll_ctx_resize().
-rw-r--r-- | src/poll.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -472,14 +472,18 @@ static int ssh_poll_ctx_resize(ssh_poll_ctx ctx, size_t new_size) { if (pollptrs == NULL) { return -1; } + ctx->pollptrs = pollptrs; pollfds = realloc(ctx->pollfds, sizeof(ssh_pollfd_t) * new_size); if (pollfds == NULL) { - ctx->pollptrs = realloc(pollptrs, sizeof(ssh_poll_handle) * ctx->polls_allocated); + pollptrs = realloc(ctx->pollptrs, sizeof(ssh_poll_handle) * ctx->polls_allocated); + if (pollptrs == NULL) { + return -1; + } + ctx->pollptrs = pollptrs; return -1; } - ctx->pollptrs = pollptrs; ctx->pollfds = pollfds; ctx->polls_allocated = new_size; |