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| author | Andreas Schneider <mail@cynapses.org> | 2009-04-02 09:32:22 +0000 |
|---|---|---|
| committer | Andreas Schneider <mail@cynapses.org> | 2009-04-02 09:32:22 +0000 |
| commit | 9f581a2809a08a4044f12c01656288a58193b2cb (patch) | |
| tree | 3aeb5099361c14e8e2c6a020b251119c4d63f09d | |
| parent | d60783eeb7cb53b08b96b12114b6d88bab1bbf8f (diff) | |
| download | libssh-9f581a2809a08a4044f12c01656288a58193b2cb.tar.gz libssh-9f581a2809a08a4044f12c01656288a58193b2cb.tar.xz libssh-9f581a2809a08a4044f12c01656288a58193b2cb.zip | |
Add error checking of strdup.
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@343 7dcaeef0-15fb-0310-b436-a5af3365683c
| -rw-r--r-- | libssh/dh.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libssh/dh.c b/libssh/dh.c index ad571dd9..39f468a7 100644 --- a/libssh/dh.c +++ b/libssh/dh.c @@ -591,6 +591,9 @@ static int match(char *group,char *object){ char *ptr,*saved; char *end; ptr=strdup(group); + if (ptr == NULL) { + return -1; + } saved=ptr; while(1){ end=strchr(ptr,','); |