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dlmalloc: use static magic constant for debug images
[vpp.git]
/
src
/
vppinfra
/
dlmalloc.c
diff --git
a/src/vppinfra/dlmalloc.c
b/src/vppinfra/dlmalloc.c
index
2199d87
..
e5bd1e8
100644
(file)
--- a/
src/vppinfra/dlmalloc.c
+++ b/
src/vppinfra/dlmalloc.c
@@
-1765,6
+1765,9
@@
static int init_mparams(void) {
#endif
magic |= (size_t)8U; /* ensure nonzero */
magic &= ~(size_t)7U; /* improve chances of fault for bad values */
#endif
magic |= (size_t)8U; /* ensure nonzero */
magic &= ~(size_t)7U; /* improve chances of fault for bad values */
+#ifdef DLM_MAGIC_CONSTANT
+ magic = DLM_MAGIC_CONSTANT;
+#endif
/* Until memory modes commonly available, use volatile-write */
(*(volatile size_t *)(&(mparams.magic))) = magic;
}
/* Until memory modes commonly available, use volatile-write */
(*(volatile size_t *)(&(mparams.magic))) = magic;
}