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| author | Daniel Plasa <dplasa@gmail.com> | 2020-05-26 04:56:07 +0200 |
|---|---|---|
| committer | Daniel Plasa <dplasa@gmail.com> | 2020-05-26 04:56:07 +0200 |
| commit | 863ff54097231ceae6e34908d843586adc83a44d (patch) | |
| tree | 28d5d8cefb34c55c1b56f3e573052bcc02ea04ce /espFtpServer.cpp | |
| parent | try subtile malloc()'ing buffers with 16 byte steps until we get something (diff) | |
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Diffstat (limited to 'espFtpServer.cpp')
| -rw-r--r-- | espFtpServer.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/espFtpServer.cpp b/espFtpServer.cpp index a6c705f..aa67fe3 100644 --- a/espFtpServer.cpp +++ b/espFtpServer.cpp @@ -1030,9 +1030,9 @@ int32_t FtpServer::allocateBuffer(int32_t desiredBytes) if (maxBlock - desiredBytes < 0) desiredBytes = maxBlock; - // leave at least (10% of heap) as reserve - if (maxHeap - desiredBytes < (maxHeap / 10)) - desiredBytes -= (maxHeap / 10); + // leave at least (20% of heap) as reserve + if (maxHeap - desiredBytes < (maxHeap / 5)) + desiredBytes -= (maxHeap / 5); // round down on 4byte bound desiredBytes &= ~3; |