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demux_edl: limit to 3 parts for fuzzing

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There is no need to test huge playlists, 3 elements it enough to test
parsing.
This commit is contained in:
Kacper Michajłow
2025-07-11 21:37:14 +02:00
parent fec62de298
commit f07dbb3aef
1 changed files with 8 additions and 0 deletions
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8
demux/demux_edl.c
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@@ -320,11 +320,19 @@ static struct tl_root *parse_edl(bstr str, struct mp_log *log)
}
}
mp_assert(root->num_pars);
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
if (root->num_pars > 3)
goto error;
#endif
for (int n = 0; n < root->num_pars; n++) {
if (root->pars[n]->num_parts < 1) {
mp_err(log, "EDL specifies no segments.'\n");
goto error;
}
#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
if (root->pars[n]->num_parts > 3)
goto error;
#endif
}
return root;
error: