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| author | Nils Larsch <nils@openssl.org> | 2007-04-02 22:02:27 +0200 |
|---|---|---|
| committer | Nils Larsch <nils@openssl.org> | 2007-04-02 22:02:27 +0200 |
| commit | c971ca4c86b0a7bb4bb7a7d1a3c183b78dfbf144 (patch) | |
| tree | c4949ecdd2bcf80e35a746dfc5fd96e75d3e43f0 /crypto/dso/dso_dlfcn.c | |
| parent | RC4_set_key for x86_64 and Core2 optimization. (diff) | |
| download | openssl-c971ca4c86b0a7bb4bb7a7d1a3c183b78dfbf144.tar.xz openssl-c971ca4c86b0a7bb4bb7a7d1a3c183b78dfbf144.zip | |
check if pointer is != NULL before dereferencing it (Coverity CID 40)
Diffstat (limited to 'crypto/dso/dso_dlfcn.c')
| -rw-r--r-- | crypto/dso/dso_dlfcn.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/crypto/dso/dso_dlfcn.c b/crypto/dso/dso_dlfcn.c index f7c08973f4..979fca8065 100644 --- a/crypto/dso/dso_dlfcn.c +++ b/crypto/dso/dso_dlfcn.c @@ -296,13 +296,12 @@ static char *dlfcn_merger(DSO *dso, const char *filespec1, } /* If the first file specification is a rooted path, it rules. same goes if the second file specification is missing. */ - if (!filespec2 || filespec1[0] == '/') + if (!filespec2 || (filespec1 != NULL && filespec1[0] == '/')) { merged = OPENSSL_malloc(strlen(filespec1) + 1); if(!merged) { - DSOerr(DSO_F_DLFCN_MERGER, - ERR_R_MALLOC_FAILURE); + DSOerr(DSO_F_DLFCN_MERGER, ERR_R_MALLOC_FAILURE); return(NULL); } strcpy(merged, filespec1); |