summaryrefslogtreecommitdiff
path: root/src/c
diff options
context:
space:
mode:
authorGravatar Adam Chlipala <adam@chlipala.net>2018-10-19 15:55:17 -0400
committerGravatar Adam Chlipala <adam@chlipala.net>2018-10-19 15:55:17 -0400
commitd800556bd50ecb78c21343a288f9475b8b870162 (patch)
treed031992d3d4d6809969b712ba44ace1eaea667e3 /src/c
parente798117b42c5df30d1b3778d6414467e8e7b1e04 (diff)
Just return None rather than crashing, when trying to read cookies within tasks (closes #143)
Diffstat (limited to 'src/c')
-rw-r--r--src/c/urweb.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/c/urweb.c b/src/c/urweb.c
index e7efae38..2e3e18bc 100644
--- a/src/c/urweb.c
+++ b/src/c/urweb.c
@@ -737,7 +737,10 @@ void uw_close(uw_context ctx) {
}
uw_Basis_string uw_Basis_requestHeader(uw_context ctx, uw_Basis_string h) {
- return ctx->get_header(ctx->get_header_data, h);
+ if (ctx->get_header)
+ return ctx->get_header(ctx->get_header_data, h);
+ else
+ return NULL;
}
void uw_set_headers(uw_context ctx, char *(*get_header)(void *, const char *), void *get_header_data) {