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https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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08318a0bac
gcc-10.2.1-1.fc32 with optimizations and LTO enabled can think that "len"
is uninitialized. Let packet_recv_udp() always set the length.
../src/n-dhcp4-socket.c: In function ‘n_dhcp4_c_socket_packet_recv.constprop’:
../src/n-dhcp4-incoming.c:210:29: error: ‘len’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
210 | incoming->n_message = n_raw;
| ^
../src/n-dhcp4-socket.c:558:16: note: ‘len’ was declared here
558 | size_t len;
| ^
|
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| .. | ||
| c-list | ||
| c-rbtree | ||
| c-siphash | ||
| c-stdaux | ||
| n-acd | ||
| n-dhcp4 | ||
| nm-glib-aux | ||
| nm-std-aux | ||
| nm-udev-aux | ||
| nm-utils | ||
| systemd | ||
| meson.build | ||
| nm-default.h | ||
| nm-meta-setting.c | ||
| nm-meta-setting.h | ||
| nm-test-libnm-utils.h | ||
| nm-test-utils-impl.c | ||
| nm-version-macros.h.in | ||