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Reset out variables.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19965 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-01-17 16:23:47 +00:00
parent 5b0bb46664
commit 50d94821d9
4 changed files with 18 additions and 0 deletions
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2
lib/gssapi/mech/gss_utils.c
View File

@@ -38,6 +38,7 @@ _gss_copy_oid(OM_uint32 *minor_status,
*minor_status = 0; *minor_status = 0;
to_oid->elements = malloc(len); to_oid->elements = malloc(len);
if (!to_oid->elements) { if (!to_oid->elements) {
to_oid->length = 0;
*minor_status = ENOMEM; *minor_status = ENOMEM;
return GSS_S_FAILURE; return GSS_S_FAILURE;
} }
@@ -68,6 +69,7 @@ _gss_copy_buffer(OM_uint32 *minor_status,
to_buf->value = malloc(len); to_buf->value = malloc(len);
if (!to_buf->value) { if (!to_buf->value) {
*minor_status = ENOMEM; *minor_status = ENOMEM;
to_buf->length = 0;
return GSS_S_FAILURE; return GSS_S_FAILURE;
} }
to_buf->length = len; to_buf->length = len;

2
lib/gssapi/mech/gss_verify_mic.c
View File

@@ -39,6 +39,8 @@ gss_verify_mic(OM_uint32 *minor_status,
struct _gss_context *ctx = (struct _gss_context *) context_handle; struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech; gssapi_mech_interface m = ctx->gc_mech;
if (qop_state)
*qop_state = 0;
if (ctx == NULL) { if (ctx == NULL) {
*minor_status = 0; *minor_status = 0;
return GSS_S_NO_CONTEXT; return GSS_S_NO_CONTEXT;

8
lib/gssapi/mech/gss_wrap.c
View File

@@ -41,6 +41,14 @@ gss_wrap(OM_uint32 *minor_status,
struct _gss_context *ctx = (struct _gss_context *) context_handle; struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech; gssapi_mech_interface m = ctx->gc_mech;
if (conf_state)
*conf_state = 0;
_mg_buffer_zero(output_message_buffer);
if (ctx == NULL) {
*minor_status = 0;
return GSS_S_NO_CONTEXT;
}
return (m->gm_wrap(minor_status, ctx->gc_ctx, return (m->gm_wrap(minor_status, ctx->gc_ctx,
conf_req_flag, qop_req, input_message_buffer, conf_req_flag, qop_req, input_message_buffer,
conf_state, output_message_buffer)); conf_state, output_message_buffer));

6
lib/gssapi/mech/gss_wrap_size_limit.c
View File

@@ -39,6 +39,12 @@ gss_wrap_size_limit(OM_uint32 *minor_status,
{ {
struct _gss_context *ctx = (struct _gss_context *) context_handle; struct _gss_context *ctx = (struct _gss_context *) context_handle;
gssapi_mech_interface m = ctx->gc_mech; gssapi_mech_interface m = ctx->gc_mech;
*max_input_size = 0;
if (ctx == NULL) {
*minor_status = 0;
return GSS_S_NO_CONTEXT;
}
return (m->gm_wrap_size_limit(minor_status, ctx->gc_ctx, return (m->gm_wrap_size_limit(minor_status, ctx->gc_ctx,
conf_req_flag, qop_req, req_output_size, max_input_size)); conf_req_flag, qop_req, req_output_size, max_input_size));