Details
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Bug
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Resolution: Fixed
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Minor
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None
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None
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3
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9223372036854775807
Description
cassini-hosta:/home/hornc/lustre-wc-rel/lustre/tests # cat t.yaml show: - net: cassini-hosta:/home/hornc/lustre-wc-rel/lustre/tests # lnetctl import t.yaml Segmentation fault (core dumped) cassini-hosta:/home/hornc/lustre-wc-rel/lustre/tests #
It is trying to interpret "show" as a global parameter:
static int jt_import(int argc, char **argv) { ... const char *msg = NULL; ... } else if (op == LNET_CMD_UNSPEC) { struct cYAML *err_rc = NULL; long int value; char *key; key = strdup((char *)event.data.scalar.value); rc = yaml_parser_parse(&setup, &event); if (rc == 0) goto free_reply; rc = parse_long((char *)event.data.scalar.value, &value); if (rc != 0) goto free_reply; ... free_reply: if (rc == 0) { yaml_lnet_print_error(flags, "import", msg); rc = -EINVAL; }
And it is hitting segfault in the call to parse_long(). Another issue is that "msg" will be NULL for both of those goto's, and this will result in another segfault in yaml_lnet_print_error()
Attachments
Issue Links
- is related to
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LU-10391 LNET: Support IPv6
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- Reopened
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