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fix invalid read

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weird, the code uses correct order of checks just ten lines below
This commit is contained in:
Antony Dovgal
2008-08-29 10:53:07 +00:00
parent 872257f7cc
commit 914f8ceb09
1 changed files with 2 additions and 2 deletions
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ext/fileinfo/libmagic/softmagic.c
+2 -2
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@@ -131,8 +131,8 @@ match(struct magic_set *ms, struct magic *magic, uint32_t nmagic,
if ((m->flag & BINTEST) != mode) {
/* Skip sub-tests */
while (magic[magindex + 1].cont_level != 0 && ++magindex < nmagic) {
continue;
while (magindex < nmagic - 1 && magic[magindex + 1].cont_level != 0) {
magindex++;
}
continue; /* Skip to next top-level test*/
}