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| author | Andreas Schneider <mail@cynapses.org> | 2009-04-03 08:31:28 +0000 |
|---|---|---|
| committer | Andreas Schneider <mail@cynapses.org> | 2009-04-03 08:31:28 +0000 |
| commit | 2aa81c054402404e8fe061a612096533ce0c3453 (patch) | |
| tree | 590203b2cbdc1b5340999b063bb4fdb762081d28 | |
| parent | 0856ba3008efb40fcc7d10ba4b2fcd15e7105456 (diff) | |
| download | libssh-2aa81c054402404e8fe061a612096533ce0c3453.tar.gz libssh-2aa81c054402404e8fe061a612096533ce0c3453.tar.xz libssh-2aa81c054402404e8fe061a612096533ce0c3453.zip | |
Add memory error checks for strdup().
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@376 7dcaeef0-15fb-0310-b436-a5af3365683c
| -rw-r--r-- | libssh/sftp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libssh/sftp.c b/libssh/sftp.c index 0c8db3bd..54446eef 100644 --- a/libssh/sftp.c +++ b/libssh/sftp.c @@ -529,7 +529,12 @@ SFTP_DIR *sftp_opendir(SFTP_SESSION *sftp, const char *path){ } memset(dir,0,sizeof(*dir)); dir->sftp=sftp; - dir->name=strdup(path); + dir->name = strdup(path); + if (dir->name == NULL) { + SAFE_FREE(dir); + SAFE_FREE(file); + return NULL; + } dir->handle=file->handle; free(file); } |