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Fix bug (number of reader was too big, resulting in potential segfault)

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Patrick Pelissier committed 2019-07-16 23:00:10 +02:00
1 parent 2c921fdefe
commit b8f44cc219
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m-snapshot.h
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@@ -351,7 +351,7 @@ static inline unsigned int snapshot_mrsw_int_get_write_idx(snapshot_mrsw_int_t s
static inline unsigned int snapshot_mrsw_int_size(snapshot_mrsw_int_t s) static inline unsigned int snapshot_mrsw_int_size(snapshot_mrsw_int_t s)
{ {
SNAPSHOTI_SPMC_INT_CONTRACT(s); SNAPSHOTI_SPMC_INT_CONTRACT(s);
return s->n - SNAPSHOTI_SPMC_EXTRA_BUFFER; return s->n;
} }
static inline unsigned int snapshot_mrsw_int_write_idx(snapshot_mrsw_int_t s, unsigned int idx) static inline unsigned int snapshot_mrsw_int_write_idx(snapshot_mrsw_int_t s, unsigned int idx)