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autoconfig: don't call closedir() when opendir() failed 

If opendir() fails, return from matchDriverFromFiles() immediately.
Ubuntu bug 217647.
This commit is contained in:
Julien Cristau 2008-04-22 23:50:11 +02:00
parent 76381092e8
commit fbad87f2ae
1 changed files with 78 additions and 77 deletions
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5
hw/xfree86/common/xf86AutoConfig.c
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@ -330,7 +330,9 @@ matchDriverFromFiles (char** matches, uint16_t match_vendor, uint16_t match_chip
int i, j; int i, j;
idsdir = opendir(PCI_TXT_IDS_PATH); idsdir = opendir(PCI_TXT_IDS_PATH);
if (idsdir) { if (!idsdir)
return;
xf86Msg(X_INFO, "Scanning %s directory for additional PCI ID's supported by the drivers\n", PCI_TXT_IDS_PATH); xf86Msg(X_INFO, "Scanning %s directory for additional PCI ID's supported by the drivers\n", PCI_TXT_IDS_PATH);
direntry = readdir(idsdir); direntry = readdir(idsdir);
/* Read the directory */ /* Read the directory */
@ -408,7 +410,6 @@ matchDriverFromFiles (char** matches, uint16_t match_vendor, uint16_t match_chip
} }
direntry = readdir(idsdir); direntry = readdir(idsdir);
} }
}
end: end:
xfree(line); xfree(line);
closedir(idsdir); closedir(idsdir);