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authorRich Felker <dalias@aerifal.cx>2011-07-01 22:40:00 -0400
committerRich Felker <dalias@aerifal.cx>2011-07-01 22:40:00 -0400
commit2fdea17c3da17f6ae96601283b28d025ed4d4cee (patch)
tree6da3c4715a83a58bfec9064c6843ace294d40003 /src/ldso
parente936e4612f2b06d5812eb9215ef69c6a5f5b17d7 (diff)
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fix dlopen UB due to longjmp/volatile rules violation
Diffstat (limited to 'src/ldso')
-rw-r--r--src/ldso/dynlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ldso/dynlink.c b/src/ldso/dynlink.c
index fc06685f..33937e76 100644
--- a/src/ldso/dynlink.c
+++ b/src/ldso/dynlink.c
@@ -536,7 +536,7 @@ void *__dynlink(int argc, char **argv, size_t *got)
 
 void *dlopen(const char *file, int mode)
 {
-	struct dso *p, *orig_tail = tail, *next;
+	struct dso *volatile p, *orig_tail = tail, *next;
 	size_t i;
 
 	if (!file) return head;