c6bc9870f1
* upgrade alpine * use nginx 1.19.9 and corresponding patches from openresty * include openresty CVE-2021-23017 patch too
23 lines
498 B
Text
23 lines
498 B
Text
diff --git src/core/ngx_resolver.c src/core/ngx_resolver.c
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--- src/core/ngx_resolver.c
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+++ src/core/ngx_resolver.c
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@@ -4008,15 +4008,15 @@ done:
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n = *src++;
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} else {
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+ if (dst != name->data) {
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+ *dst++ = '.';
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+ }
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+
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ngx_strlow(dst, src, n);
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dst += n;
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src += n;
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n = *src++;
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-
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- if (n != 0) {
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- *dst++ = '.';
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- }
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}
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if (n == 0) {
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