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| author | Michael Meskes <meskes@postgresql.org> | 2018-03-14 00:47:49 +0100 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2018-03-14 00:52:21 +0100 |
| commit | fcc15bf38100edf26b38c73a809579fc0e9ccc78 (patch) | |
| tree | 9250b4e164bbf9d708705735c896a9c54bf44dd0 | |
| parent | 25a2ba35edbc3b60121ca9cfbd6cb0137b5e2f32 (diff) | |
Fix double frees in ecpg.
Patch by Patrick Krecker <patrick@judicata.com>
| -rw-r--r-- | src/interfaces/ecpg/preproc/ecpg.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/interfaces/ecpg/preproc/ecpg.c b/src/interfaces/ecpg/preproc/ecpg.c index 96a502a6447..9741cd03e88 100644 --- a/src/interfaces/ecpg/preproc/ecpg.c +++ b/src/interfaces/ecpg/preproc/ecpg.c @@ -327,6 +327,7 @@ main(int argc, char *const argv[]) fprintf(stderr, _("%s: could not open file \"%s\": %s\n"), progname, output_filename, strerror(errno)); free(output_filename); + output_filename = NULL; free(input_filename); continue; } @@ -474,8 +475,10 @@ main(int argc, char *const argv[]) } } - if (output_filename && out_option == 0) + if (output_filename && out_option == 0) { free(output_filename); + output_filename = NULL; + } free(input_filename); } |