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Escape %00 / \0 in dbQuote (#18015) [backport:1.4]

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Fix https://github.com/nim-lang/Nim/issues/17925
This commit is contained in:
Thomas T. Jarløv
2021-05-15 21:26:15 +02:00
committed by ringabout
parent 2b6e1d4836
commit 9f35bb3968
1 changed files with 3 additions and 1 deletions
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4
src/db_postgres.nim
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@@ -110,7 +110,9 @@ proc dbQuote*(s: string): string =
## DB quotes the string.
result = "'"
for c in items(s):
if c == '\'': add(result, "''")
case c
of '\'': add(result, "''")
of '\0': add(result, "\\0")
else: add(result, c)
add(result, '\'')