diff options
Diffstat (limited to 'src/ex_eval.c')
| -rw-r--r-- | src/ex_eval.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ex_eval.c b/src/ex_eval.c index c89cb2bd0..8714958f0 100644 --- a/src/ex_eval.c +++ b/src/ex_eval.c @@ -1136,7 +1136,7 @@ ex_continue(eap) * next). Therefor, inactivate all conditionals except the ":while" * itself (if reached). */ idx = cleanup_conditionals(cstack, CSF_WHILE | CSF_FOR, FALSE); - if ((cstack->cs_flags[idx] & (CSF_WHILE | CSF_FOR))) + if (idx >= 0 && (cstack->cs_flags[idx] & (CSF_WHILE | CSF_FOR))) { rewind_conditionals(cstack, idx, CSF_TRY, &cstack->cs_trylevel); @@ -1175,7 +1175,7 @@ ex_break(eap) * executed next) is found. In the latter case, make the ":break" * pending for execution at the ":endtry". */ idx = cleanup_conditionals(cstack, CSF_WHILE | CSF_FOR, TRUE); - if (!(cstack->cs_flags[idx] & (CSF_WHILE | CSF_FOR))) + if (idx >= 0 && !(cstack->cs_flags[idx] & (CSF_WHILE | CSF_FOR))) { cstack->cs_pending[idx] = CSTP_BREAK; report_make_pending(CSTP_BREAK, NULL); @@ -1861,7 +1861,7 @@ ex_endtry(eap) * after errors except when this ":endtry" is not within a ":try". * Restore "emsg_silent" if it has been reset by this try conditional. */ - cleanup_conditionals(cstack, CSF_TRY | CSF_SILENT, TRUE); + (void)cleanup_conditionals(cstack, CSF_TRY | CSF_SILENT, TRUE); --cstack->cs_idx; --cstack->cs_trylevel; |