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| author | Lennart Poettering <lennart@poettering.net> | 2010-04-06 02:37:47 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-04-06 02:37:47 +0200 |
| commit | 3251df7dd7e88571108c1dc8a6c9f66cf891321b (patch) | |
| tree | 2fdcea72236d3535ae017b099eac4091fb0d641b | |
| parent | 63ad1ab4f333351914abf0c3e78d4b3fa2e1cb66 (diff) | |
conf-parser: don't crash when environemnt list is empty
| -rw-r--r-- | conf-parser.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/conf-parser.c b/conf-parser.c index aebf61aaf5..8883d9ed68 100644 --- a/conf-parser.c +++ b/conf-parser.c @@ -368,8 +368,10 @@ int config_parse_strv( if (!(n = new(char*, k+1))) return -ENOMEM; - for (k = 0; (*sv)[k]; k++) - n[k] = (*sv)[k]; + if (*sv) + for (k = 0; (*sv)[k]; k++) + n[k] = (*sv)[k]; + FOREACH_WORD_QUOTED(w, l, rvalue, state) if (!(n[k++] = strndup(w, l))) goto fail; |