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| author | Eelco Dolstra <edolstra@gmail.com> | 2022-05-25 15:45:10 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2022-05-25 17:58:13 +0200 |
| commit | 27ebb97d0a51a3198f2c95cbdccd6f56274c19ee (patch) | |
| tree | 237252b4ada96e9739362719939fe641e4710589 /src/libexpr/lexer.l | |
| parent | d8398d33c9a09e1f5599127ae6d477e7e0868b55 (diff) | |
Handle EOFs in string literals correctly
We can't return a STR token without setting a valid StringToken,
otherwise the parser will crash.
Fixes #6562.
Diffstat (limited to 'src/libexpr/lexer.l')
| -rw-r--r-- | src/libexpr/lexer.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/lexer.l b/src/libexpr/lexer.l index 4c28b976e..462b3b602 100644 --- a/src/libexpr/lexer.l +++ b/src/libexpr/lexer.l @@ -198,7 +198,7 @@ or { return OR_KW; } (...|\$[^\{\"\\]|\\.|\$\\.)+ would have triggered. This is technically invalid, but we leave the problem to the parser who fails with exact location. */ - return STR; + return EOF; } \'\'(\ *\n)? { PUSH_STATE(IND_STRING); return IND_STRING_OPEN; } |