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Merge topic 'libuv-idna'

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890beb19e6 libuv: backport IDNA input/output hardening fixes

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !9658
This commit is contained in:
Brad King 2024-07-16 14:27:52 +00:00 committed by Kitware Robot
commit cabbb9d6a7
1 changed files with 6 additions and 2 deletions
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8
Utilities/cmlibuv/src/idna.c
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@ -274,6 +274,9 @@ long uv__idna_toascii(const char* s, const char* se, char* d, char* de) {
char* ds;
int rc;
if (s == se)
return UV_EINVAL;
ds = d;
si = s;
@ -308,8 +311,9 @@ long uv__idna_toascii(const char* s, const char* se, char* d, char* de) {
return rc;
}
if (d < de)
*d++ = '\0';
if (d >= de)
return UV_EINVAL;
*d++ = '\0';
return d - ds; /* Number of bytes written. */
}