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| author | Gert Doering | 2018-07-13 10:19:51 +0200 |
|---|---|---|
| committer | Gert Doering | 2018-07-13 10:49:32 +0200 |
| commit | 2cf21ecfca336d19a5bf203792fb7c7fe7f4a49d (patch) | |
| tree | a4fc83f30ad99185f9696cc978ffa9b81733291f /src/openvpn/lzo.c | |
| parent | bf97c00f7dba441b504881f38e40afcbb610a39f (diff) | |
| download | openvpn-2cf21ecfca336d19a5bf203792fb7c7fe7f4a49d.zip openvpn-2cf21ecfca336d19a5bf203792fb7c7fe7f4a49d.tar.gz | |
Print lzo_init() return code in case of errors
This can help pinpointing what exactly went wrong in case of
init failures (library version mismatch, memory issues, ...)
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <20180713081951.31174-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg17248.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'src/openvpn/lzo.c')
| -rw-r--r-- | src/openvpn/lzo.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/openvpn/lzo.c b/src/openvpn/lzo.c index 8d9efea..e3be6ad 100644 --- a/src/openvpn/lzo.c +++ b/src/openvpn/lzo.c @@ -103,9 +103,11 @@ lzo_compress_init(struct compress_context *compctx) msg(D_INIT_MEDIUM, "LZO compression initializing"); ASSERT(!(compctx->flags & COMP_F_SWAP)); compctx->wu.lzo.wmem_size = LZO_WORKSPACE; - if (lzo_init() != LZO_E_OK) + + int lzo_status = lzo_init(); + if (lzo_status != LZO_E_OK) { - msg(M_FATAL, "Cannot initialize LZO compression library"); + msg(M_FATAL, "Cannot initialize LZO compression library (lzo_init() returns %d)", lzo_status); } compctx->wu.lzo.wmem = (lzo_voidp) lzo_malloc(compctx->wu.lzo.wmem_size); check_malloc_return(compctx->wu.lzo.wmem); |