oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

Its ok to pass down NULL as the context handle to error string function

Browse Source 
Just ignore setting the error string if that is the case.
This commit is contained in:
Love Hornquist Astrand
2009-09-21 06:21:23 -07:00
parent a7d5b2a15e
commit 7a0af9ae18
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/hx509/error.c
View File

@@ -67,9 +67,11 @@ free_error_string(hx509_error msg)
void void
hx509_clear_error_string(hx509_context context) hx509_clear_error_string(hx509_context context)
{ {
if (context) {
free_error_string(context->error); free_error_string(context->error);
context->error = NULL; context->error = NULL;
} }
}
/** /**
* Add an error message to the hx509 context. * Add an error message to the hx509 context.
@@ -91,6 +93,9 @@ hx509_set_error_stringv(hx509_context context, int flags, int code,
{ {
hx509_error msg; hx509_error msg;
if (context == NULL)
return;
msg = calloc(1, sizeof(*msg)); msg = calloc(1, sizeof(*msg));
if (msg == NULL) { if (msg == NULL) {
hx509_clear_error_string(context); hx509_clear_error_string(context);