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| author | todd stecher <todd.stecher@gmail.com> | 2009-01-19 15:09:51 -0800 |
|---|---|---|
| committer | Steven Danneman <steven.danneman@isilon.com> | 2009-01-21 17:13:03 -0800 |
| commit | 989ad44d32c2e77972a966d91f1813b0b929f83b (patch) | |
| tree | bb7a41c961fe974f464f7ce2a27ca3bf055187bf /source3/lib | |
| parent | e9615b43b4dc7037da7bc274d720b8e54c7f85bc (diff) | |
| download | samba-989ad44d32c2e77972a966d91f1813b0b929f83b.tar.gz samba-989ad44d32c2e77972a966d91f1813b0b929f83b.tar.bz2 samba-989ad44d32c2e77972a966d91f1813b0b929f83b.zip | |
Memory leaks and other fixes found by Coverity
Diffstat (limited to 'source3/lib')
| -rw-r--r-- | source3/lib/dprintf.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/source3/lib/dprintf.c b/source3/lib/dprintf.c index b3c830dd5b..631c45a807 100644 --- a/source3/lib/dprintf.c +++ b/source3/lib/dprintf.c @@ -32,24 +32,27 @@ int d_vfprintf(FILE *f, const char *format, va_list ap) { - char *p, *p2; + char *p = NULL, *p2 = NULL; int ret, maxlen, clen; const char *msgstr; va_list ap2; + va_copy(ap2, ap); + /* do any message translations */ msgstr = lang_msg(format); - if (!msgstr) return -1; - - va_copy(ap2, ap); + if (!msgstr) { + ret = -1; + goto out; + } ret = vasprintf(&p, msgstr, ap2); lang_msg_free(msgstr); if (ret <= 0) { - va_end(ap2); - return ret; + ret = -1; + goto out; } /* now we have the string in unix format, convert it to the display @@ -58,10 +61,10 @@ again: p2 = (char *)SMB_MALLOC(maxlen); if (!p2) { - SAFE_FREE(p); - va_end(ap2); - return -1; + ret = -1; + goto out; } + clen = convert_string(CH_UNIX, CH_DISPLAY, p, ret, p2, maxlen, True); if (clen >= maxlen) { @@ -72,10 +75,11 @@ again: } /* good, its converted OK */ - SAFE_FREE(p); ret = fwrite(p2, 1, clen, f); - SAFE_FREE(p2); +out: + SAFE_FREE(p); + SAFE_FREE(p2); va_end(ap2); return ret; |