Merged errlog fix from 3.14 branch.

2011-01-07 10:38:58 -06:00
parent 6c7065f81a 6170dc9406
commit cddd8d9563
1 changed files with 2 additions and 1 deletions
--- a/src/libCom/error/errlog.c
+++ b/src/libCom/error/errlog.c
@@ -119,10 +119,11 @@ epicsShareFunc int errlogPrintf(const char *pFormat, ...)
    errlogInit(0);
    if (pvtData.atExit || (isOkToBlock && pvtData.toConsole)) {
        va_start(pvar, pFormat);
-        vfprintf(stderr, pFormat, pvar);
+        nchar = vfprintf(stderr, pFormat, pvar);
        va_end (pvar);
        fflush(stderr);
    }
+    if (pvtData.atExit) return nchar;
    pbuffer = msgbufGetFree(isOkToBlock);
    if (!pbuffer) return 0;
    va_start(pvar, pFormat);