FreeBSD Bugzilla – Attachment 210310 Details for
Bug 242967
[patch] powerd free freqstr if sysctl fails
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[patch]
patch to free freqstr if sysctl fails
patch (text/plain), 485 bytes, created by
Hans Christian Woithe
on 2019-12-29 19:47:25 UTC
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Description:
patch to free freqstr if sysctl fails
Filename:
MIME Type:
Creator:
Hans Christian Woithe
Created:
2019-12-29 19:47:25 UTC
Size:
485 bytes
patch
obsolete
>Index: usr.sbin/powerd/powerd.c >=================================================================== >--- usr.sbin/powerd/powerd.c (revision 356180) >+++ usr.sbin/powerd/powerd.c (working copy) >@@ -196,8 +196,10 @@ > return (-1); > if ((freqstr = malloc(len)) == NULL) > return (-1); >- if (sysctl(levels_mib, 4, freqstr, &len, NULL, 0)) >+ if (sysctl(levels_mib, 4, freqstr, &len, NULL, 0)) { >+ free(freqstr); > return (-1); >+ } > > *numfreqs = 1; > for (p = freqstr; *p != '\0'; p++)
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bug 242967
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