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6 Commits

Author SHA1 Message Date
Ebrahim Byagowi c33e8006fd [fuzz] Implement failing allocator 2020-07-29 07:35:34 +04:30
Ebrahim Byagowi a470b0b205 Minor, disable strict-aliasing warning in set fuzzer 
../test/fuzzing/hb-set-fuzzer.cc: In function ‘int LLVMFuzzerTestOneInput(const uint8_t*, size_t)’:
../test/fuzzing/hb-set-fuzzer.cc:38:82: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
   38 |   const instructions_t &instructions = reinterpret_cast<const instructions_t &> (data);
      |

And it is already disabled at project level so let's disable it here also.
 2020-07-05 10:49:10 +04:30
Ebrahim Byagowi a94d1af193 [fuzz] minor style fixes 2020-02-12 19:30:31 +03:30
Ebrahim Byagowi 97229244eb [fuzzer] Fix hb-set-fuzzer minor overflow issue 
Size shouldn't be smaller than the struct not its pointer size.

Fixes https://crbug.com/oss-fuzz/20655
 2020-02-12 15:41:51 +03:30
Garret Rieger 7b42403c1c Add explicit values to the set fuzzer enums. 2020-02-11 13:25:44 -08:00
Garret Rieger bca9bc6b92 Add hb-set-fuzzer. 
It fuzzes all of the hb_set process methods (intersection, subtraction, union, and symmetric difference).
 2020-02-11 03:08:39 +03:30