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-rw-r--r--utils/gssd/write_bytes.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/gssd/write_bytes.h b/utils/gssd/write_bytes.h
index f166148..8021cd8 100644
--- a/utils/gssd/write_bytes.h
+++ b/utils/gssd/write_bytes.h
@@ -56,7 +56,7 @@ write_buffer(char **p, char *end, gss_buffer_desc *arg)
int len = (int)arg->length; /* make an int out of size_t */
if (WRITE_BYTES(p, end, len))
return -1;
- if (*p + arg->length > end)
+ if (*p + len > end)
return -1;
memcpy(*p, arg->value, len);
*p += len;