diff options
| author | Michael Meskes <meskes@postgresql.org> | 2017-03-10 10:32:41 +0100 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2017-03-10 10:51:51 +0100 |
| commit | af471919bc7e501ee75dd48be763fbdb9c7b530a (patch) | |
| tree | c506880038029bc9d44c477e30af00e6a96fe034 /src | |
| parent | c6dc45d157a6e04b00231d34a7d7acd296b7e56e (diff) | |
Fix a potential double-free in ecpg.
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/ecpg/preproc/pgc.l | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/preproc/pgc.l b/src/interfaces/ecpg/preproc/pgc.l index 3aa63ae2c13..763b2de3e7e 100644 --- a/src/interfaces/ecpg/preproc/pgc.l +++ b/src/interfaces/ecpg/preproc/pgc.l @@ -541,6 +541,7 @@ cppline {space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})(.*\\{space})*. { addlit(yytext, yyleng); free(dolqstart); + dolqstart = NULL; BEGIN(SQL); base_yylval.str = mm_strdup(literalbuf); return DOLCONST; |