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Fix known_only panic by short circuiting for NULL before checking has_user (#3352)

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Ben Meadors 2024-03-08 08:31:49 -06:00 committed by GitHub
parent 585805c3b9
commit 7da1153c2c
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1 changed files with 1 additions and 1 deletions
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src/mesh/Router.cpp
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@ -297,7 +297,7 @@ bool perhapsDecode(meshtastic_MeshPacket *p)
return false; return false;
if (config.device.rebroadcast_mode == meshtastic_Config_DeviceConfig_RebroadcastMode_KNOWN_ONLY && if (config.device.rebroadcast_mode == meshtastic_Config_DeviceConfig_RebroadcastMode_KNOWN_ONLY &&
!nodeDB.getMeshNode(p->from)->has_user) { (nodeDB.getMeshNode(p->from) == NULL || !nodeDB.getMeshNode(p->from)->has_user)) {
LOG_DEBUG("Node 0x%x not in NodeDB. Rebroadcast mode KNOWN_ONLY will ignore packet\n", p->from); LOG_DEBUG("Node 0x%x not in NodeDB. Rebroadcast mode KNOWN_ONLY will ignore packet\n", p->from);
return false; return false;
} }