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Code Issues Releases Wiki Activity

the server could crash if the version string was unassigned.

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Brian Wellington
2000-05-23 00:40:59 +00:00
parent 81b438273a
commit 9c2a9c5306
1 changed files with 2 additions and 2 deletions
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4
bin/named/server.c
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@@ -652,8 +652,8 @@ create_version_view(dns_c_ctx_t *cctx, dns_zonemgr_t *zmgr, dns_view_t **viewp)
r.length = sizeof(origindata); r.length = sizeof(origindata);
dns_name_fromregion(&origin, &r); dns_name_fromregion(&origin, &r);
(void) dns_c_ctx_getversion(cctx, &versiontext); result = dns_c_ctx_getversion(cctx, &versiontext);
if (versiontext == NULL) if (result != ISC_R_SUCCESS)
versiontext = ns_g_version; versiontext = ns_g_version;
len = strlen(versiontext); len = strlen(versiontext);
if (len > 255) if (len > 255)