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Don't leak if config parsing fails

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Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
This commit is contained in:
Carlos Martín Nieto 2011-03-29 12:19:53 +02:00
parent 4e02504f52
commit 9f7f4122cf
1 changed files with 8 additions and 3 deletions
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11
src/config.c
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@ -74,15 +74,20 @@ int git_config_open(git_config **cfg_out, const char *path)
goto cleanup; goto cleanup;
} }
*cfg_out = cfg;
error = gitfo_read_file(&cfg->reader.buffer, cfg->file_path); error = gitfo_read_file(&cfg->reader.buffer, cfg->file_path);
if(error < GIT_SUCCESS) if(error < GIT_SUCCESS)
goto cleanup; goto cleanup;
/* Initialise the reading position */ /* Initialise the reading position */
cfg->reader.read_ptr = cfg->reader.buffer.data; cfg->reader.read_ptr = cfg->reader.buffer.data;
return config_parse(cfg);
error = config_parse(cfg);
if(error < GIT_SUCCESS)
git_config_free(cfg);
else
*cfg_out = cfg;
return error;
cleanup: cleanup:
if(cfg->vars) if(cfg->vars)