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Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/jsonfuncs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/utils/adt/jsonfuncs.c b/src/backend/utils/adt/jsonfuncs.c index b342c81f27b..f6a074aa7d0 100644 --- a/src/backend/utils/adt/jsonfuncs.c +++ b/src/backend/utils/adt/jsonfuncs.c @@ -656,6 +656,7 @@ report_json_context(JsonLexContext *lex) line_start = lex->line_start; context_start = line_start; context_end = lex->token_terminator; + Assert(context_end >= context_start); /* Advance until we are close enough to context_end */ while (context_end - context_start >= 50) |