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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2012-12-18 12:33:36 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2012-12-18 12:33:36 +0100 |
| commit | db01eab26b163362652afa7931762de1aafb4c32 (patch) | |
| tree | 1fdd6c596c0a06e502beb63b19e175918caa84b3 /grammar/rainerscript.c | |
| parent | dee36d595443ea1254d33e10aba950ab1f2ecf00 (diff) | |
| download | rsyslog-db01eab26b163362652afa7931762de1aafb4c32.tar.gz rsyslog-db01eab26b163362652afa7931762de1aafb4c32.tar.bz2 rsyslog-db01eab26b163362652afa7931762de1aafb4c32.zip | |
cosmetic: silence compiler warning
Diffstat (limited to 'grammar/rainerscript.c')
| -rw-r--r-- | grammar/rainerscript.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/grammar/rainerscript.c b/grammar/rainerscript.c index 6b21bc9a..c5f2148e 100644 --- a/grammar/rainerscript.c +++ b/grammar/rainerscript.c @@ -1250,6 +1250,10 @@ evalStrArrayCmp(es_str_t *estr_l, struct cnfarray* ar, int cmpop) } else if(expr->r->nodetype != 'A') { \ cnfexprEval(expr->r, &r, usrptr); \ estr_r = var2String(&r, &bMustFree); \ + } else { \ + /* Note: this is not really necessary, but if we do not */ \ + /* do it, we get a very irritating compiler warning... */ \ + estr_r = NULL; \ } #define FREE_TWO_STRINGS \ |