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| author | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2017-07-24 13:46:30 +0900 |
|---|---|---|
| committer | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2017-07-24 13:46:30 +0900 |
| commit | 132c047c4d8b84cc879568ee3f2f8acfd403bd58 (patch) | |
| tree | bb7d35c311efc4503c2dbe3b664fbdd7b5174865 | |
| parent | 878644970481e0ca14065f0391a87df2ef3d80f8 (diff) | |
| download | efl-132c047c4d8b84cc879568ee3f2f8acfd403bd58.tar.gz | |
embryo_cc - be sensible about realloc returns so analysers are happy
assingto tmp var then assign to real one after a check to analysers
dont complain.
| -rw-r--r-- | src/bin/embryo/embryo_cc_sc1.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/bin/embryo/embryo_cc_sc1.c b/src/bin/embryo/embryo_cc_sc1.c index 2cacbe5bf9..41ccacdf34 100644 --- a/src/bin/embryo/embryo_cc_sc1.c +++ b/src/bin/embryo/embryo_cc_sc1.c @@ -2511,12 +2511,13 @@ declargs(symbol * sym) * have a default value */ if ((sym->usage & uPROTOTYPED) == 0) { + arginfo *tmp; /* redimension the argument list, add the entry */ - sym->dim.arglist = - (arginfo *) realloc(sym->dim.arglist, - (argcnt + 2) * sizeof(arginfo)); - if (!sym->dim.arglist) + tmp = realloc(sym->dim.arglist, + (argcnt + 2) * sizeof(arginfo)); + if (!tmp) error(103); /* insufficient memory */ + sym->dim.arglist = tmp; sym->dim.arglist[argcnt] = arg; sym->dim.arglist[argcnt + 1].ident = 0; /* keep the list * terminated */ @@ -2548,12 +2549,13 @@ declargs(symbol * sym) tags[numtags++] = 0; /* default tag */ if ((sym->usage & uPROTOTYPED) == 0) { + arginfo *tmp; /* redimension the argument list, add the entry iVARARGS */ - sym->dim.arglist = - (arginfo *) realloc(sym->dim.arglist, - (argcnt + 2) * sizeof(arginfo)); - if (!sym->dim.arglist) + tmp = realloc(sym->dim.arglist, + (argcnt + 2) * sizeof(arginfo)); + if (!tmp) error(103); /* insufficient memory */ + sym->dim.arglist = tmp; sym->dim.arglist[argcnt + 1].ident = 0; /* keep the list * terminated */ sym->dim.arglist[argcnt].ident = iVARARGS; |