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avoid segfault when ci handler uses the cs_messenger until neutrino has not register it (thx DboxOldie)

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max_10
2017-09-01 21:15:17 +02:00
parent 599fd6df5a
commit 88f0252368
1 changed files with 3 additions and 2 deletions
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5
common/ca_ci.cpp
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@@ -49,7 +49,7 @@ static uint8_t NullPMT[50]={0x9F,0x80,0x32,0x2E,0x03,0x6E,0xA7,0x37,0x00,0x00,0x
/* die Feinheiten werden ja in CA_MESSAGE verpackt */ /* die Feinheiten werden ja in CA_MESSAGE verpackt */
uint32_t EVT_CA_MESSAGE = 0x80000000 + 60; uint32_t EVT_CA_MESSAGE = 0x80000000 + 60;
static cs_messenger cam_messenger; static cs_messenger cam_messenger = NULL;
void cs_register_messenger(cs_messenger messenger) void cs_register_messenger(cs_messenger messenger)
{ {
@@ -416,7 +416,8 @@ void cCA::process_tpdu(tSlot* slot, unsigned char tpdu_tag, __u8* data, int asn_
bool cCA::SendMessage(const CA_MESSAGE *msg) bool cCA::SendMessage(const CA_MESSAGE *msg)
{ {
lt_debug("%s\n", __func__); lt_debug("%s\n", __func__);
cam_messenger(EVT_CA_MESSAGE, (uint32_t) msg); if(cam_messenger)
cam_messenger(EVT_CA_MESSAGE, (uint32_t) msg);
#if y_debug #if y_debug
printf("*******Message\n"); printf("*******Message\n");
printf("msg: %p\n", msg); printf("msg: %p\n", msg);