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4189. [cleanup] Don't exit on overly long tokens in named.conf.

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[RT #40418]
This commit is contained in:
Mark Andrews
2015-08-22 15:08:22 +10:00
parent 7e3f5fbcf8
commit 7d0dfa63cf
2 changed files with 6 additions and 2 deletions
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3
CHANGES
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@@ -1,3 +1,6 @@
4189. [cleanup] Don't exit on overly long tokens in named.conf.
[RT #40418]
4188. [bug] Support HTTP/1.0 client properly on the statistics
channel. [RT #40261]

5
lib/isccfg/parser.c
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@@ -2547,9 +2547,10 @@ parser_complain(cfg_parser_t *pctx, isc_boolean_t is_warning,
snprintf(where, sizeof(where), "%s: ", pctx->buf_name);
len = vsnprintf(message, sizeof(message), format, args);
#define ELIPSIS " ... "
if (len >= sizeof(message))
FATAL_ERROR(__FILE__, __LINE__,
"error message would overflow");
strcpy(message + sizeof(message) - sizeof(ELIPSIS) - 1,
ELIPSIS);
if ((flags & (CFG_LOG_NEAR|CFG_LOG_BEFORE|CFG_LOG_NOPREP)) != 0) {
isc_region_t r;