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Safeguard against NULL pointers

This commit is contained in:
Holger Vogt 2023-02-01 22:35:01 +01:00
parent 56d0c72924
commit 20711c1c25
1 changed files with 1 additions and 1 deletions
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2
src/frontend/inpc_probe.c
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@ -1230,7 +1230,7 @@ static char* get_terminal_number(char* element, char* namestr)
Called from inp.c*/
void modprobenames(INPtables* tab) {
GENinstance* GENinst;
if (tab->defVmod) {
if (tab && tab->defVmod && tab->defVmod->GENinstances) {
for (GENinst = tab->defVmod->GENinstances; GENinst; GENinst = GENinst->GENnextInstance) {
char* name = GENinst->GENname;
if (prefix("vcurr_", name)) {