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fix: adjusted memcpy size param to match remaining destination size #1047

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merged 3 commits into from
Oct 9, 2024
Merged

fix: adjusted memcpy size param to match remaining destination size #1047

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f193d8c
fix: adjusted memcpy size param to match remaining destination size
JoshuaMoelans Oct 4, 2024
ea858f6
fix: add null termination character
JoshuaMoelans Oct 8, 2024
ab6ab1d
Merge branch 'master' into fix/memcpy_copy_size_mismatch_Joshua
JoshuaMoelans Oct 8, 2024
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6 changes: 3 additions & 3 deletions src/path/sentry_path_windows.c
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Original file line number Diff line number Diff line change
Expand Up @@ -164,14 +164,14 @@ sentry__path_join_wstr(const sentry_path_t *base, const wchar_t *other)
return sentry__path_from_wstr(other);
} else if (other[0] == L'/' || other[0] == L'\\') {
if (isalpha(base->path[0]) && base->path[1] == L':') {
size_t len = wcslen(other) + 3;
sentry_path_t *rv = path_with_len(len);
size_t other_len = wcslen(other);
sentry_path_t *rv = path_with_len(other_len + 3);
if (!rv) {
return NULL;
}
rv->path[0] = base->path[0];
rv->path[1] = L':';
memcpy(rv->path + 2, other, sizeof(wchar_t) * len);
memcpy(rv->path + 2, other, sizeof(wchar_t) * other_len);
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return rv;
} else {
return sentry__path_from_wstr(other);
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