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269c4c74d2
inet_aton returns 0 on failure, but socket_add_ipv4_multicast_group has to return negative values for failures getaddrinfo sets res to zero of address could not resolved, but doesn't necessarily return an error. res is now checked for zero before dereferencing Merges https://github.com/espressif/esp-idf/pull/2814 |
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CMakeLists.txt | ||
component.mk | ||
Kconfig.projbuild | ||
udp_multicast_example_main.c |