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Filter: Don't fail badly when trying to access non-existent route in config time

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This commit is contained in:
Maria Matejka
2019-07-15 12:03:13 +02:00
parent bfa15a642f
commit 547be53b8c
2 changed files with 2 additions and 4 deletions
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4
filter/filter.c
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@@ -210,7 +210,6 @@ interpret(struct filter_state *fs, const struct f_line *line, struct f_val *val)
#define falloc(size) lp_alloc(fs->pool, size)
#define fpool fs->pool
#define ACCESS_RTE do { if (!fs->rte) runtime("No route to access"); } while (0)
#define ACCESS_EATTRS do { if (!fs->eattrs) f_cache_eattrs(fs); } while (0)
#include "filter/inst-interpret.c"
@@ -221,7 +220,6 @@ interpret(struct filter_state *fs, const struct f_line *line, struct f_val *val)
#undef runtime
#undef falloc
#undef fpool
#undef ACCESS_RTE
#undef ACCESS_EATTRS
}
}
@@ -400,7 +398,7 @@ f_eval_int(const struct f_line *expr)
LOG_BUFFER_INIT(filter_state.buf);
if (interpret(&filter_state, expr, &val) > F_RETURN)
cf_error("Runtime error while evaluating expression");
cf_error("Runtime error while evaluating expression; see log for details");
if (val.type != T_INT)
cf_error("Integer expression expected");