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Validate HTTP path passed to dig

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The commit makes sure that the HTTP path passed to dig is a valid one.
This commit is contained in:
Artem Boldariev 2021-09-29 19:37:15 +03:00
parent 4ce5f94333
commit 0d5e0b9922
1 changed files with 8 additions and 0 deletions
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8
bin/dig/dig.c
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@ -1482,6 +1482,14 @@ plus_option(char *option, bool is_batchfile, bool *need_clone,
lookup->https_path = isc_mem_strdup(
mctx, ISC_NM_HTTP_DEFAULT_PATH);
} else {
if (!isc_nm_http_path_isvalid(value)) {
fprintf(stderr,
";; The given HTTP path \"%s\" "
"is not "
"a valid absolute path\n",
value);
goto invalid_option;
}
lookup->https_path = isc_mem_strdup(mctx,
value);
}