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authorwtc%google.com <devnull@localhost>2010-02-10 18:33:24 +0000
committerwtc%google.com <devnull@localhost>2010-02-10 18:33:24 +0000
commit1621918692dc1f2dc4342a3f7fc5cc42e7b06e5d (patch)
treed0ebd2375cb38e0347d4820c0b8eb2612cdccf53 /security/nss/lib/libpkix/pkix_pl_nss
parent9a9a042868be78e49c1f15cbc1d8bd836ab92d6f (diff)
downloadnss-hg-1621918692dc1f2dc4342a3f7fc5cc42e7b06e5d.tar.gz
Bug 526910: Increase the max response length for CRL downloads to 512 KB.
r=alexei.
Diffstat (limited to 'security/nss/lib/libpkix/pkix_pl_nss')
-rwxr-xr-xsecurity/nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_pk11certstore.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/security/nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_pk11certstore.c b/security/nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_pk11certstore.c
index af6ed936a..945c251f5 100755
--- a/security/nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_pk11certstore.c
+++ b/security/nss/lib/libpkix/pkix_pl_nss/module/pkix_pl_pk11certstore.c
@@ -43,6 +43,13 @@
#include "pkix_pl_pk11certstore.h"
+/*
+ * PKIX_DEFAULT_MAX_RESPONSE_LENGTH (64 * 1024) is too small for downloading
+ * CRLs. We observed CRLs of sizes 338759 and 439035 in practice. So we
+ * need to use a higher max response length for CRLs.
+ */
+#define PKIX_DEFAULT_MAX_CRL_RESPONSE_LENGTH (512 * 1024)
+
/* --Private-Pk11CertStore-Functions---------------------------------- */
/*
@@ -871,6 +878,8 @@ DownloadCrl(pkix_pl_CrlDp *dp, PKIX_PL_CRL **crl,
myHttpResponseDataLen =
((PKIX_PL_NssContext*)plContext)->maxResponseLength;
+ if (myHttpResponseDataLen < PKIX_DEFAULT_MAX_CRL_RESPONSE_LENGTH)
+ myHttpResponseDataLen = PKIX_DEFAULT_MAX_CRL_RESPONSE_LENGTH;
/* We use a non-zero timeout, which means:
- the client will use blocking I/O