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Red Hat Bugzilla – Attachment 825780 Details for
Bug 1031787
LMI_DirectoryContainsFileProvider.c crash if called with a non-directory
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[patch]
Check return value of opendir() and return proper status
0002-Fail-gracefully-if-path-for-opendir-cannot-be-opened.patch (text/plain), 955 bytes, created by
Klaus Kämpf
on 2013-11-18 18:36:20 UTC
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Description:
Check return value of opendir() and return proper status
Filename:
MIME Type:
Creator:
Klaus Kämpf
Created:
2013-11-18 18:36:20 UTC
Size:
955 bytes
patch
obsolete
>From 602539a67c7ef50e7313ba8bfc312f809d6417c0 Mon Sep 17 00:00:00 2001 >From: =?UTF-8?q?Klaus=20K=C3=A4mpf?= <kkaempf@suse.de> >Date: Mon, 18 Nov 2013 11:28:38 -0700 >Subject: [PATCH 2/2] Fail gracefully if path for opendir() cannot be opened > >--- > src/logicalfile/LMI_DirectoryContainsFileProvider.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > >diff --git a/src/logicalfile/LMI_DirectoryContainsFileProvider.c b/src/logicalfile/LMI_DirectoryContainsFileProvider.c >index be3c0a952b51..99f1a6f99586 100644 >--- a/src/logicalfile/LMI_DirectoryContainsFileProvider.c >+++ b/src/logicalfile/LMI_DirectoryContainsFileProvider.c >@@ -51,7 +51,10 @@ static CMPIStatus dir_file_objectpaths( > struct dirent *de; > DIR *dp; > dp = opendir(path); >- >+ if (dp == NULL) { >+ st.rc = CMPI_RC_ERR_NOT_FOUND; >+ return st; >+ } > while ((de = readdir(dp))) { > if (strcmp(de->d_name, ".") == 0) { > continue; >-- >1.8.4 >
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