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Fix hard fault when str is NULL #259
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@per1234
per1234
added
type: imperfection
Perceived defect in any part of project
topic: code
Related to content of the project itself
labels
Aug 30, 2022
LGTM! Thanks for the contribution, merging
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BLEDevice::discoverService execute
ATT.discoverAttributes(_addressType, _address, NULL)passing NULL as 3rd argument, that is eventually passed to BLEUuid constructor where it is used instrlen(str).Since dereferencing null pointer is UB, we should avoid to call
strlen(len).