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DAOS-18614 cart: Fix UCX provider init for re-init of daos client. #18200

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DAOS-18614 cart: Fix UCX provider init for re-init of daos client. #18200

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DAOS-18614 cart: Fix UCX provider init for re-init of daos client. (#…
jgmoore-or Mar 9, 2026
1fd7e21
DAOS-18614 cart: Fix UCX provider init for re-init of daos client. (#…
jgmoore-or Mar 9, 2026
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11 changes: 10 additions & 1 deletion src/cart/crt_init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -499,8 +499,13 @@ crt_str_to_provider(const char *str_provider)
if (len > strlen(CRT_UCX_STR) && strchr(str_provider, '+')) {
D_STRNDUP(p, str_provider, len);
if (!p) {
/* Return provider unknown if allocation fails. */
return prov;
} else {
/* Store the default UCX provider string in the alt_str
* to allow it to be restored if finalize is called.
*/
crt_na_dict[i].nad_alt_str = crt_na_dict[i].nad_str;
crt_na_dict[i].nad_str = p;
crt_na_dict[i].nad_str_alloc = true;
}
Expand Down Expand Up @@ -1071,8 +1076,12 @@ crt_finalize(void)
}

for (i = 0; crt_na_dict[i].nad_str != NULL; i++)
if (crt_na_dict[i].nad_str_alloc)
if (crt_na_dict[i].nad_str_alloc) {
D_FREE(crt_na_dict[i].nad_str);
crt_na_dict[i].nad_str = crt_na_dict[i].nad_alt_str;
crt_na_dict[i].nad_alt_str = NULL;
crt_na_dict[i].nad_str_alloc = false;
}

D_FREE(crt_gdata.cg_secondary_provs);
D_FREE(crt_gdata.cg_prov_gdata_secondary);
Expand Down
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