aeac50dc44
FORTIFY_SOURCE_3 detected a buffer overflow; Resolves: bz#2190057
13 lines
599 B
Diff
13 lines
599 B
Diff
diff -up ./dev_hash.c.ori ./dev_hash.c
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--- ./dev_hash.c.ori 2023-05-02 10:40:45.509862165 +0200
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+++ ./dev_hash.c 2023-05-02 10:40:48.266876499 +0200
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@@ -147,7 +147,7 @@ static void setup_devices(char *dirname)
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{
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char *fullname = (char *) alloca ((strlen (dirname)
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+ NAMLEN (dp)
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- + 1) * sizeof (char));
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+ + 2) * sizeof (char)); /* slash + null; Fedora BZ#2190057 */
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(void)sprintf (fullname, "%s/%s", dirname, dp->d_name);
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if (stat (fullname, &sp))
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