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nvim_eval: fix memory leak

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This commit is contained in:
Justin M. Keyes
2018-05-09 21:44:38 +02:00
parent 79a0d82755
commit cb8ea55d71
1 changed files with 7 additions and 5 deletions
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10
src/nvim/api/vim.c
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@@ -290,14 +290,16 @@ Object nvim_eval(String expr, Error *err)
try_start(); try_start();
typval_T rettv; typval_T rettv;
if (eval0((char_u *)expr.data, &rettv, NULL, true) == FAIL) { int ok = eval0((char_u *)expr.data, &rettv, NULL, true);
// This generic error should be overwritten by try_end() since #8371.
api_set_error(err, kErrorTypeException, "Failed to evaluate expression");
}
if (!try_end(err)) { if (!try_end(err)) {
if (ok == FAIL) {
// Should never happen, try_end() should get the error. #8371
api_set_error(err, kErrorTypeException, "Failed to evaluate expression");
} else {
rv = vim_to_object(&rettv); rv = vim_to_object(&rettv);
} }
}
tv_clear(&rettv); tv_clear(&rettv);
msg_list = saved_msg_list; // Restore the exception context. msg_list = saved_msg_list; // Restore the exception context.