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| author | John Newbery <john@johnnewbery.com> | 2017-02-15 14:19:16 -0500 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2017-02-17 09:04:37 +0100 |
| commit | 55c403b8febe02555c52bac7028cd6b1f006fad1 (patch) | |
| tree | 5c1a5795990b01c47e49a03d3854e2c3a100766c /src/script/sigcache.h | |
| parent | 476cc47da084633ac17b9b3c9257fab425b3bbba (diff) | |
| download | bitcoin-55c403b8febe02555c52bac7028cd6b1f006fad1.tar.xz | |
Ensure `-maxsigcachesize` is in valid range
- If the -maxsigcachesize parameter is set to zero, setup a minimum sized
sigcache (2 elements) rather than segfaulting.
- Handle maxsigcachesize being negative
- Handle maxsigcachesize being too large
Diffstat (limited to 'src/script/sigcache.h')
| -rw-r--r-- | src/script/sigcache.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/script/sigcache.h b/src/script/sigcache.h index c123a9ba0f..238952bb95 100644 --- a/src/script/sigcache.h +++ b/src/script/sigcache.h @@ -14,6 +14,8 @@ // systems). Due to how we count cache size, actual memory usage is slightly // more (~32.25 MB) static const unsigned int DEFAULT_MAX_SIG_CACHE_SIZE = 32; +// Maximum sig cache size allowed +static const int64_t MAX_MAX_SIG_CACHE_SIZE = 16384; class CPubKey; |