# | Line 202 | Line 202 | try_parse_v4_netmask(const char *text, s | |
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202 | char *after; | |
203 | bits = strtoul(p + 1, &after, 10); | |
204 | ||
205 | < | if (!bits || *after) |
205 | > | if (bits < 0 || *after) |
206 | return HM_HOST; | |
207 | if (bits > n * 8) | |
208 | return HM_HOST; |
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