Module: kamailio Branch: master Commit: dcd9f97d63490971afd160afbf2cd00eddc39445 URL: https://github.com/kamailio/kamailio/commit/dcd9f97d63490971afd160afbf2cd00… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2017-01-20T09:07:49+01:00 core: print cfg line and column for errors in fix_rval_expr() --- Modified: src/core/rvalue.c --- Diff: https://github.com/kamailio/kamailio/commit/dcd9f97d63490971afd160afbf2cd00… Patch: https://github.com/kamailio/kamailio/commit/dcd9f97d63490971afd160afbf2cd00… --- diff --git a/src/core/rvalue.c b/src/core/rvalue.c index e4524f5..2861207 100644 --- a/src/core/rvalue.c +++ b/src/core/rvalue.c @@ -3786,15 +3786,17 @@ int fix_rval_expr(void* p) { struct rval_expr* rve; int ret; - + rve=(struct rval_expr*)p; - + switch(rve->op){ case RVE_NONE_OP: BUG("empty rval expr\n"); break; case RVE_RVAL_OP: - return fix_rval(&rve->left.rval); + ret = fix_rval(&rve->left.rval); + if (ret<0) goto error; + return ret; case RVE_UMINUS_OP: /* unary operators */ case RVE_BOOL_OP: case RVE_LNOT_OP: @@ -3806,7 +3808,7 @@ int fix_rval_expr(void* p) case RVE_INT_OP: case RVE_STR_OP: ret=fix_rval_expr((void*)rve->left.rve); - if (ret<0) return ret; + if (ret<0) goto error; break; case RVE_MUL_OP: case RVE_DIV_OP: @@ -3833,18 +3835,24 @@ int fix_rval_expr(void* p) case RVE_STRDIFF_OP: case RVE_CONCAT_OP: ret=fix_rval_expr((void*)rve->left.rve); - if (ret<0) return ret; + if (ret<0) goto error; ret=fix_rval_expr((void*)rve->right.rve); - if (ret<0) return ret; + if (ret<0) goto error; break; case RVE_MATCH_OP: ret=fix_match_rve(rve); - if (ret<0) return ret; + if (ret<0) goto error; break; default: - BUG("unsupported op type %d\n", rve->op); + BUG("unsupported op type %d (cfg line: %d col: %d)\n", rve->op, + rve->fpos.s_line, rve->fpos.s_col); } /* try to optimize */ rve_optimize(rve); return 0; + +error: + LM_ERR("failure in cfg at line: %d col: %d\n", + rve->fpos.s_line, rve->fpos.s_col); + return ret; }