diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | src/eval.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index d0ec202..b70fa88 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,7 @@ 2014-10-06 Herbert Xu <herbert@gondor.apana.org.au> * Exit without arguments in a trap should use status outside traps. + * Do not allow break to break across function calls. 2014-10-03 Herbert Xu <herbert@gondor.apana.org.au> diff --git a/src/eval.c b/src/eval.c index 51a900d..eb5b120 100644 --- a/src/eval.c +++ b/src/eval.c @@ -928,9 +928,11 @@ evalfun(struct funcnode *func, int argc, char **argv, int flags) struct jmploc jmploc; int e; int savefuncline; + int saveloopnest; saveparam = shellparam; savefuncline = funcline; + saveloopnest = loopnest; savehandler = handler; if ((e = setjmp(jmploc.loc))) { goto funcdone; @@ -940,6 +942,7 @@ evalfun(struct funcnode *func, int argc, char **argv, int flags) shellparam.malloc = 0; func->count++; funcline = func->n.ndefun.linno; + loopnest = 0; INTON; shellparam.nparam = argc - 1; shellparam.p = argv + 1; @@ -950,6 +953,7 @@ evalfun(struct funcnode *func, int argc, char **argv, int flags) poplocalvars(0); funcdone: INTOFF; + loopnest = saveloopnest; funcline = savefuncline; freefunc(func); freeparam(&shellparam); |