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Merge pull request #343 from FrankBoesing/master
add nullptr check to Print.cpp - write
main
Paul Stoffregen
5 years ago
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2 changed files with
2 additions and
0 deletions
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teensy3/Print.cpp
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teensy4/Print.cpp
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size_t Print::write(const uint8_t *buffer, size_t size) |
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size_t Print::write(const uint8_t *buffer, size_t size) |
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{ |
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{ |
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if (buffer == nullptr) return 0; |
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size_t count = 0; |
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size_t count = 0; |
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while (size--) count += write(*buffer++); |
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while (size--) count += write(*buffer++); |
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return count; |
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return count; |
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size_t Print::write(const uint8_t *buffer, size_t size) |
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size_t Print::write(const uint8_t *buffer, size_t size) |
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{ |
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{ |
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if (buffer == nullptr) return 0; |
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size_t count = 0; |
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size_t count = 0; |
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while (size--) count += write(*buffer++); |
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while (size--) count += write(*buffer++); |
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return count; |
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return count; |