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tests: Fix ap-mgmt-fuzzer build configuration to match libap.a

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Missing CONFIG_AIRTIME_POLICY=y made the offset of struct
hostapd_iface::prev_wmm different between libap.a and ap-mgmt-fuzzer.o
which resulted in odd fuzzing failures due to a memcpy to
ctx.iface->prev_wmm ending up writing on top of the ctx.hapd and in
particular, on top of ctx.hapd.iface pointer.

Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15013
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15014
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15015
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15017
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15019
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15020
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-05-29 13:49:21 +03:00 committed by Jouni Malinen
parent 7d89a99714
commit bc4d7dfc5a
1 changed files with 1 additions and 0 deletions
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1
tests/ap-mgmt-fuzzer/Makefile
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@ -22,6 +22,7 @@ CFLAGS += -DCONFIG_GAS
CFLAGS += -DCONFIG_HS20 CFLAGS += -DCONFIG_HS20
CFLAGS += -DIEEE8021X_EAPOL CFLAGS += -DIEEE8021X_EAPOL
CFLAGS += -DNEED_AP_MLME CFLAGS += -DNEED_AP_MLME
CFLAGS += -DCONFIG_AIRTIME_POLICY
$(SRC)/utils/libutils.a: $(SRC)/utils/libutils.a:
$(MAKE) -C $(SRC)/utils $(MAKE) -C $(SRC)/utils