BUG #1689: fix stack overflow when parsing variables #1902
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Suricata crashed when variable (either address or port) referred to itself. For instance, if one declared HOME_NET as !$HOME_NET or created a looped chain of variables.
| @@ -1453,7 +1477,8 @@ int DetectAddressParse(const DetectEngineCtx *de_ctx, | |||
| goto error; | |||
| } | |||
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| r = DetectAddressParse2(de_ctx, gh, ghn, str, /* start with negate no */0); | |||
| printf("CHECK PORTS\n"); | |||
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I like this implementation a lot more, nice work. |
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Reworked #1832
Suricata crashed when variable (either address or port) referred to itself. For instance, if one declared HOME_NET as !$HOME_NET or created a looped chain of variables.