diff options
Diffstat (limited to 'src/backend/utils/adt/quote.c')
| -rw-r--r-- | src/backend/utils/adt/quote.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/utils/adt/quote.c b/src/backend/utils/adt/quote.c index 677efb93e8d..551de59a07f 100644 --- a/src/backend/utils/adt/quote.c +++ b/src/backend/utils/adt/quote.c @@ -108,7 +108,12 @@ quote_literal_cstr(const char *rawstr) len = strlen(rawstr); /* We make a worst-case result area; wasting a little space is OK */ - result = palloc(len * 2 + 3 + 1); + result = palloc( + (len * 2) /* doubling for every character if each one is + * a quote */ + + 3 /* two outer quotes + possibly 'E' if needed */ + + 1 /* null terminator */ + ); newlen = quote_literal_internal(result, rawstr, len); result[newlen] = '\0'; |