diff options
Diffstat (limited to 'runtime/cfsysline.c')
| -rw-r--r-- | runtime/cfsysline.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/runtime/cfsysline.c b/runtime/cfsysline.c index a437b7f..2e7bd36 100644 --- a/runtime/cfsysline.c +++ b/runtime/cfsysline.c @@ -363,9 +363,12 @@ static rsRetVal doGetGID(uchar **pp, rsRetVal (*pSetHdlr)(void*, uid_t), void *p } do { + char *p; + /* Increase bufsize and try again.*/ bufSize *= 2; - CHKmalloc(stringBuf = realloc(stringBuf, bufSize)); + CHKmalloc(p = realloc(stringBuf, bufSize)); + stringBuf = p; err = getgrnam_r((char*)szName, &gBuf, stringBuf, bufSize, &pgBuf); } while((pgBuf == NULL) && (err == ERANGE)); @@ -522,15 +525,14 @@ finalize_it: static rsRetVal doGetWord(uchar **pp, rsRetVal (*pSetHdlr)(void*, uchar*), void *pVal) { DEFiRet; - cstr_t *pStrB; + cstr_t *pStrB = NULL; uchar *pNewVal; ASSERT(pp != NULL); ASSERT(*pp != NULL); CHKiRet(getWord(pp, &pStrB)); - CHKiRet(cstrConvSzStrAndDestruct(pStrB, &pNewVal, 0)); - pStrB = NULL; + CHKiRet(cstrConvSzStrAndDestruct(&pStrB, &pNewVal, 0)); DBGPRINTF("doGetWord: get newval '%s' (len %d), hdlr %p\n", pNewVal, (int) ustrlen(pNewVal), pSetHdlr); @@ -915,7 +917,7 @@ DEFFUNC_llExecFunc(unregHdlrsHeadExec) int iNumElts; /* first find element */ - iRet = llFindAndDelete(&(pListHdr->llCmdHdlrs), pParam); + CHKiRet(llFindAndDelete(&(pListHdr->llCmdHdlrs), pParam)); /* now go back and check how many elements are left */ CHKiRet(llGetNumElts(&(pListHdr->llCmdHdlrs), &iNumElts)); |