On 12/05/2015 03:37 AM, Andrew Morton wrote:
> On Thu, 3 Dec 2015 18:50:04 +0300 Andrey Ryabinin
> wrote:
>
>> UBSAN is run-time undefined behaviour checker. It uses compile-time
>> instrumentation to catch undefined behavior (UB). Compiler inserts code
>> that perform certain kinds of checks be
On 12/05/2015 03:37 AM, Andrew Morton wrote:
> On Thu, 3 Dec 2015 18:50:04 +0300 Andrey Ryabinin
> wrote:
>
>> UBSAN is run-time undefined behaviour checker. It uses compile-time
>> instrumentation to catch undefined behavior (UB). Compiler inserts code
>> that perform certain kinds of checks be
On Thu, 3 Dec 2015 18:50:04 +0300 Andrey Ryabinin
wrote:
> UBSAN is run-time undefined behaviour checker. It uses compile-time
> instrumentation to catch undefined behavior (UB). Compiler inserts code
> that perform certain kinds of checks before operations that could cause UB.
> If check fails
UBSAN is run-time undefined behaviour checker. It uses compile-time
instrumentation to catch undefined behavior (UB). Compiler inserts code
that perform certain kinds of checks before operations that could cause UB.
If check fails (i.e. UB detected) __ubsan_handle_* function called to print
error
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