Commit 4f694cdfde1558b0dfdf42cf362796bf11792d2c
1 parent
4f169610
In qpdf_fuzzer reduce Pl_PNGFilter and Pl_TIFFPredictor memory limits
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fuzz/qpdf_fuzzer.cc
| @@ -181,8 +181,8 @@ FuzzHelper::doChecks() | @@ -181,8 +181,8 @@ FuzzHelper::doChecks() | ||
| 181 | // occur legitimately and therefore must be allowed during normal operations. | 181 | // occur legitimately and therefore must be allowed during normal operations. |
| 182 | Pl_DCT::setMemoryLimit(1'000'000'000); | 182 | Pl_DCT::setMemoryLimit(1'000'000'000); |
| 183 | 183 | ||
| 184 | - Pl_PNGFilter::setMemoryLimit(1'000'000'000); | ||
| 185 | - Pl_TIFFPredictor::setMemoryLimit(1'000'000'000); | 184 | + Pl_PNGFilter::setMemoryLimit(1'000'000); |
| 185 | + Pl_TIFFPredictor::setMemoryLimit(1'000'000); | ||
| 186 | 186 | ||
| 187 | // Do not decompress corrupt data. This may cause extended runtime within jpeglib without | 187 | // Do not decompress corrupt data. This may cause extended runtime within jpeglib without |
| 188 | // exercising additional code paths in qpdf, and potentially causing counterproductive timeouts. | 188 | // exercising additional code paths in qpdf, and potentially causing counterproductive timeouts. |