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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2011-04-07 00:18:01 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2011-04-07 00:22:10 +0200 |
| commit | f623bca3f822eec97a638c1e6bb5626ec72f130e (patch) | |
| tree | 1e152adb7c19ae25f539cd5169cbabc9e0aada36 /src/common.c | |
| parent | 317ee3971bbcf96a320b05ed4611672350ad78c6 (diff) | |
| download | gnutls-f623bca3f822eec97a638c1e6bb5626ec72f130e.tar.gz | |
check PIN size.
Diffstat (limited to 'src/common.c')
| -rw-r--r-- | src/common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c index 7971c7b535..286b9564c4 100644 --- a/src/common.c +++ b/src/common.c @@ -748,6 +748,12 @@ pin_callback (void *user, int attempt, const char *token_url, { if (strcmp (cached_url, token_url) == 0) { + if (strlen(pin) >= sizeof(cached_pin)) + { + fprintf (stderr, "Too long PIN given\n"); + exit (1); + } + strcpy (pin, cached_pin); return 0; } |