diff options
| -rw-r--r-- | miscutils/bc.c | 3 | ||||
| -rwxr-xr-x | testsuite/dc.tests | 10 |
2 files changed, 12 insertions, 1 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 7ac30dd53..4a3ae49c5 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -6521,7 +6521,7 @@ static BC_STATUS zdc_program_execStr(char *code, size_t *bgn, bool cond) if (s || !BC_PROG_STR(n)) goto exit; sidx = n->rdx; } else - goto exit; + goto exit_nopop; } fidx = sidx + BC_PROG_REQ_FUNCS; @@ -6561,6 +6561,7 @@ static BC_STATUS zdc_program_execStr(char *code, size_t *bgn, bool cond) RETURN_STATUS(BC_STATUS_SUCCESS); exit: bc_vec_pop(&G.prog.results); + exit_nopop: RETURN_STATUS(s); } #define zdc_program_execStr(...) (zdc_program_execStr(__VA_ARGS__) COMMA_SUCCESS) diff --git a/testsuite/dc.tests b/testsuite/dc.tests index 8c3af4156..f74e3f0f5 100755 --- a/testsuite/dc.tests +++ b/testsuite/dc.tests @@ -44,6 +44,16 @@ testing "dc complex without spaces (multiple args)" \ optional FEATURE_DC_BIG # All tests below depend on FEATURE_DC_BIG +testing "dc: x should execute strings" \ + "dc -e'[40 2 +] x f'" \ + "42\n" \ + "" "" + +testing "dc: x should not execute or pop non-strings" \ + "dc -e'42 x f'" \ + "42\n" \ + "" "" + testing "dc read" \ "dc -finput" \ "2\n9\n1\n" \ |