diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2005-12-02 13:27:19 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2005-12-02 13:27:19 +0000 |
| commit | da5a0e8722077ab0621c77515fd634345f43ac11 (patch) | |
| tree | fda17e6fbfade74321946e83f5961d3c1b4a2f7d /crypto/comp | |
| parent | 200fc028482d1f2b61f279a84a34001b3e1edd62 (diff) | |
Add error checking to avoid crashing when zlib cannot be loaded.
Diffstat (limited to 'crypto/comp')
| -rw-r--r-- | crypto/comp/c_zlib.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/crypto/comp/c_zlib.c b/crypto/comp/c_zlib.c index 8263f7315d..e077aa5b91 100644 --- a/crypto/comp/c_zlib.c +++ b/crypto/comp/c_zlib.c @@ -397,13 +397,18 @@ COMP_METHOD *COMP_zlib(void) p_deflateInit_ = (deflateInit__ft) DSO_bind_func(zlib_dso, "deflateInit_"); - zlib_loaded++; + + if (p_compress && p_inflateEnd && p_inflate + && p_inflateInit_ && p_deflateEnd + && p_deflate && p_deflateInit_) + zlib_loaded++; } } #endif #if defined(ZLIB) || defined(ZLIB_SHARED) - meth = &zlib_stateful_method; + if (zlib_loaded) + meth = &zlib_stateful_method; #endif return(meth); |