Initialize reglocs for VMCOREINFO
MSan complains:
Uninitialized value was created by an allocation of 'reglocs' in the stack frame
#0 0x562d35c686f0 in handle_core_note elfutils/src/readelf.c:12674:3
#const Ebl_Register_Location *reglocs;
==1006199==WARNING: MemorySanitizer: use-of-uninitialized-value
#0 0x562d35c68a2a in handle_core_note elfutils/src/readelf.c:12692:11
#colno = handle_core_registers (ebl, ebl->elf, desc + regs_offset,
# reglocs, nregloc);
Strictly speaking, this is not a problem, because nregloc == 0, but for
other note types we initialize it anyway, so do it here as well.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
diff --git a/backends/linux-core-note.c b/backends/linux-core-note.c
index 9faae4c..238ec16 100644
--- a/backends/linux-core-note.c
+++ b/backends/linux-core-note.c
@@ -239,6 +239,7 @@
return 0;
*regs_offset = 0;
*nregloc = 0;
+ *reglocs = NULL;
*nitems = 1;
*items = vmcoreinfo_items;
return 1;
