diff options
Diffstat (limited to 'lib/scudo/scudo_flags.cpp')
| -rw-r--r-- | lib/scudo/scudo_flags.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/scudo/scudo_flags.cpp b/lib/scudo/scudo_flags.cpp index b9c838107305..64da1d9d8ec1 100644 --- a/lib/scudo/scudo_flags.cpp +++ b/lib/scudo/scudo_flags.cpp @@ -68,7 +68,7 @@ void initFlags() { // Sanity checks and default settings for the Quarantine parameters. if (f->QuarantineSizeMb < 0) { - const int DefaultQuarantineSizeMb = 64; + const int DefaultQuarantineSizeMb = FIRST_32_SECOND_64(16, 64); f->QuarantineSizeMb = DefaultQuarantineSizeMb; } // We enforce an upper limit for the quarantine size of 4Gb. @@ -76,7 +76,8 @@ void initFlags() { dieWithMessage("ERROR: the quarantine size is too large\n"); } if (f->ThreadLocalQuarantineSizeKb < 0) { - const int DefaultThreadLocalQuarantineSizeKb = 1024; + const int DefaultThreadLocalQuarantineSizeKb = + FIRST_32_SECOND_64(256, 1024); f->ThreadLocalQuarantineSizeKb = DefaultThreadLocalQuarantineSizeKb; } // And an upper limit of 128Mb for the thread quarantine cache. @@ -84,6 +85,10 @@ void initFlags() { dieWithMessage("ERROR: the per thread quarantine cache size is too " "large\n"); } + if (f->ThreadLocalQuarantineSizeKb == 0 && f->QuarantineSizeMb > 0) { + dieWithMessage("ERROR: ThreadLocalQuarantineSizeKb can be set to 0 only " + "when QuarantineSizeMb is set to 0\n"); + } } Flags *getFlags() { |