← curl URL Parser (CURLU API)

790a219284-7408

done curl @ 790a219284 run #7408 libFuzzer + AddressSanitizer

Progress

1,000,000 / 1,000,000 iterations (100.0%) — 4016 exec/s

Corpus: 10,131 entries · Started: 2026-10-29T03:48:54+00:00 · Finished: 2026-10-29 03:53:05 · Updated: 2026-10-29 03:53:05

Result

0 total crashes, 0 unique.

Parameters Used

ccclang
cflags-fsanitize=address -fsanitize-coverage=trace-pc-guard,indirect-calls -g -O1
configure_flags--disable-shared --without-ssl --disable-docs --disable-manual --without-libpsl
burst_size50000
target_execs1000000
harness_cmd./fuzz_url -runs=$BURST -artifact_prefix=crashes/ fuzz_corpus
fuzzerlibFuzzer + AddressSanitizer
clang_versionUbuntu clang version 14.0.0-1ubuntu1.1
build_okTrue

Run Log (last lines)

No crashes found so far.

All Checkpoints (clean passes + crashes)

#Execs so farStatusTimeLog / Artifact
150,000clean2026-10-29 03:49:13
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 297179434
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5fdcd0d5c440, 0x5fdcd0d63076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5fdcd0d63078,0x5fdcd0dcf3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 664/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 669/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3846 rss: 218Mb
Done 50000 runs in 13 second(s)
2100,000clean2026-10-29 03:49:31
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2221071372
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5c63f1b9b440, 0x5c63f1ba2076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5c63f1ba2078,0x5c63f1c0e3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 664/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 669/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 669/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 669/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
3150,000clean2026-10-29 03:49:51
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3352342681
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5d420c1a8440, 0x5d420c1af076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5d420c1af078,0x5d420c21b3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 3571 rss: 218Mb
Done 50000 runs in 14 second(s)
4200,000clean2026-10-29 03:49:55
log
5250,000clean2026-10-29 03:50:14
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 1252537162
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5b4429d63440, 0x5b4429d6a076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5b4429d6a078,0x5b4429dd63d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#4096	pulse  cov: 860 ft: 1954 corp: 608/8508b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 658/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 663/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 663/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 663/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 663/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
6300,000clean2026-10-29 03:50:18
log
7350,000clean2026-10-29 03:50:37
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3078239450
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5ba2cc8f5440, 0x5ba2cc8fc076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5ba2cc8fc078,0x5ba2cc9683d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#4096	pulse  cov: 860 ft: 1954 corp: 610/8576b exec/s: 2048 rss: 89Mb
#8192	pulse  cov: 864 ft: 2061 corp: 660/19Kb exec/s: 2048 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 665/25Kb exec/s: 1688 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2114 exec/s: 2340 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 665/25Kb lim: 2279 exec/s: 3276 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 665/25Kb lim: 2455 exec/s: 3571 rss: 218Mb
Done 50000 runs in 14 second(s)
8400,000clean2026-10-29 03:50:42
log
9450,000clean2026-10-29 03:50:46
log
10500,000clean2026-10-29 03:51:05
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 318800196
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5de07bda5440, 0x5de07bdac076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5de07bdac078,0x5de07be183d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 663/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 668/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 668/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 668/25Kb lim: 2455 exec/s: 3571 rss: 220Mb
Done 50000 runs in 14 second(s)
11550,000clean2026-10-29 03:51:24
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2577551342
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x58e61a27d440, 0x58e61a284076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x58e61a284078,0x58e61a2f03d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 666/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 671/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 671/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
12600,000clean2026-10-29 03:51:43
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3514975
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x5a84f027e440, 0x5a84f0285076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x5a84f0285078,0x5a84f02f13d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 666/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 671/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 671/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 671/25Kb lim: 2455 exec/s: 3846 rss: 218Mb
Done 50000 runs in 13 second(s)
13650,000clean2026-10-29 03:51:47
log
14700,000clean2026-10-29 03:51:52
log
15750,000clean2026-10-29 03:51:56
log
16800,000clean2026-10-29 03:52:15
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 2011092420
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x569776f53440, 0x569776f5a076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x569776f5a078,0x569776fc63d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 665/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 670/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2279 exec/s: 3640 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 670/25Kb lim: 2455 exec/s: 3846 rss: 219Mb
Done 50000 runs in 13 second(s)
17850,000clean2026-10-29 03:52:33
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 3632606358
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x648efb11b440, 0x648efb122076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x648efb122078,0x648efb18e3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 661/19Kb exec/s: 2730 rss: 143Mb
#10132	INITED cov: 864 ft: 2076 corp: 666/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 666/25Kb lim: 2279 exec/s: 3640 rss: 205Mb
#50000	DONE   cov: 864 ft: 2076 corp: 666/25Kb lim: 2455 exec/s: 4166 rss: 219Mb
Done 50000 runs in 12 second(s)
18900,000clean2026-10-29 03:52:37
log
19950,000clean2026-10-29 03:52:56
log
INFO: Running with entropic power schedule (0xFF, 100).
INFO: Seed: 43678461
INFO: Loaded 1 modules   (27702 inline 8-bit counters): 27702 [0x58a129aa9440, 0x58a129ab0076), 
INFO: Loaded 1 PC tables (27702 PCs): 27702 [0x58a129ab0078,0x58a129b1c3d8), 
INFO:    10131 files found in fuzz_corpus
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: seed corpus: files: 10131 min: 1b max: 3705b total: 3383481b rss: 40Mb
#8192	pulse  cov: 864 ft: 2061 corp: 665/19Kb exec/s: 2730 rss: 142Mb
#10132	INITED cov: 864 ft: 2076 corp: 670/25Kb exec/s: 2026 rss: 185Mb
#16384	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2114 exec/s: 2730 rss: 191Mb
#32768	pulse  cov: 864 ft: 2076 corp: 670/25Kb lim: 2279 exec/s: 3276 rss: 204Mb
#50000	DONE   cov: 864 ft: 2076 corp: 670/25Kb lim: 2455 exec/s: 3571 rss: 218Mb
Done 50000 runs in 14 second(s)
201,000,000clean2026-10-29 03:53:01
log