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libicsneoc: Fixed access violation

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This commit is contained in:
David Rebbe
2022-11-07 20:22:45 +00:00
parent 5ff1707c47
commit de58b2d639
1 changed files with 5 additions and 0 deletions
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api/icsneoc/icsneoc.cpp
+5
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@@ -486,6 +486,11 @@ bool icsneo_describeDevice(const neodevice_t* device, char* str, size_t* maxLeng
if(!icsneo_isValidNeoDevice(device))
return false;
if(!str) {
*maxLength = device->device->describe().length();
return false;
}
std::string output = device->device->describe();
*maxLength = output.copy(str, *maxLength);