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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-09-06 13:38:38 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-09-06 13:43:52 +0200
commit71355cebec5db2a6d56ac864104476adc069dcf4 (patch)
tree2bfacd81b564509b7ada26eb30c8e3217dc1925f /src/irmd
parent898762f30c9c21d7000b673b6334237c32dd9c67 (diff)
downloadouroboros-71355cebec5db2a6d56ac864104476adc069dcf4.tar.gz
ouroboros-71355cebec5db2a6d56ac864104476adc069dcf4.zip
irmd: Fix register with unenrolled IPCPs in system
If there are unregistered IPCPs (no DIF name set) the lookup should skip over them without segfaulting.
Diffstat (limited to 'src/irmd')
-rw-r--r--src/irmd/main.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/irmd/main.c b/src/irmd/main.c
index a4962c3b..8a05017a 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -212,6 +212,9 @@ static pid_t get_ipcp_by_dst_name(char * dst_name)
list_for_each(p, &irmd->ipcps) {
struct ipcp_entry * e = list_entry(p, struct ipcp_entry, next);
+ if (e->dif_name == NULL)
+ continue;
+
if (strcmp(e->dif_name, dif_name) == 0)
return e->api;
}