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Red Hat Bugzilla – Attachment 148083 Details for
Bug 228749
[RHEL4][patch] cid-17 cid-18 Fix memory leak in libe2p (e2p_edit_mntopts)
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[patch]
Correctly free buffer before returning from e2p_edit_mntopts
e2fsprogs-1.35-edit_mntops_leak.patch (text/plain), 770 bytes, created by
Bryn M. Reeves
on 2007-02-14 19:43:21 UTC
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Description:
Correctly free buffer before returning from e2p_edit_mntopts
Filename:
MIME Type:
Creator:
Bryn M. Reeves
Created:
2007-02-14 19:43:21 UTC
Size:
770 bytes
patch
obsolete
>Coverity ID: 17: Resource Leak > >Need to free memory allocated to buf. > >Index: e2fsprogs+chaos/lib/e2p/mntopts.c >=================================================================== >--- e2fsprogs+chaos.orig/lib/e2p/mntopts.c >+++ e2fsprogs+chaos/lib/e2p/mntopts.c >@@ -120,10 +120,14 @@ int e2p_edit_mntopts(const char *str, __ > cp++; > break; > } >- if (e2p_string2mntopt(cp, &mask)) >+ if (e2p_string2mntopt(cp, &mask)) { >+ free(buf); > return 1; >- if (ok && !(ok & mask)) >+ } >+ if (ok && !(ok & mask)) { >+ free(buf); > return 1; >+ } > if (mask & EXT3_DEFM_JMODE) > *mntopts &= ~EXT3_DEFM_JMODE; > if (neg) >@@ -132,5 +132,6 @@ int e2p_edit_mntopts(const char *str, __ > *mntopts |= mask; > cp = next ? next+1 : 0; > } >+ free(buf); > return 0; > } >
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