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authorMaria Matejka <mq@ucw.cz>2019-10-04 12:20:02 +0200
committerMaria Matejka <mq@jmq.cz>2019-10-04 20:52:07 +0200
commit24493e9169d3058958ab3ec4d2b02c5753954981 (patch)
treec50c972dc4b0362ca77d9887ddc93a3372036653 /aclocal.m4
parent4821251ebb13c05e8752f6f54b8e5ad6d87fecaa (diff)
Fixed undefined behavior on signals.
The C11 specification allows only sig_atomic_t and _Atomic variable access. All other accesses to global variables are undefined behavior. Using int was probably OK on x86 and x86_64; yet there were some reports from other architectures (especially some MIPS) that in rare cases, after issuing SIGHUP, BIRD did strange things.
Diffstat (limited to 'aclocal.m4')
0 files changed, 0 insertions, 0 deletions