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Properly traverse list

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This commit is contained in:
Moritz Grimm 2015-05-21 01:23:47 +02:00
parent 865dbfe682
commit d1ae8fa17d
1 changed files with 3 additions and 1 deletions
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4
src/cfg_decoder.c
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@ -140,7 +140,8 @@ cfg_decoder_add_match(struct cfg_decoder *d, const char *ext,
d2 = cfg_decoder_find(ext); d2 = cfg_decoder_find(ext);
e = NULL; e = NULL;
if (d2) { if (d2) {
while (NULL != (e2 = TAILQ_FIRST(&d2->exts))) { e2 = TAILQ_FIRST(&d2->exts);
while (e2) {
if (0 == strcasecmp(e2->ext, ext)) { if (0 == strcasecmp(e2->ext, ext)) {
log_notice("%s: relocating match from %s to %s", log_notice("%s: relocating match from %s to %s",
ext, d2->name, d->name); ext, d2->name, d->name);
@ -148,6 +149,7 @@ cfg_decoder_add_match(struct cfg_decoder *d, const char *ext,
e = e2; e = e2;
break; break;
} }
e2 = TAILQ_NEXT(e2, entry);
} }
} }
if (!e) { if (!e) {