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PR26504, ASAN: parse_disassembler_options vax-dis.c:142

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PR 26504
	* vax-dis.c (parse_disassembler_options): Always add at least one
	to entry_addr_total_slots.
This commit is contained in:
Alan Modra 2020-08-25 17:46:59 +09:30
parent 69ff2100fd
commit 8640c87dcd
2 changed files with 8 additions and 2 deletions
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6
opcodes/ChangeLog
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@ -1,3 +1,9 @@
2020-08-25 Alan Modra <amodra@gmail.com>
PR 26504
* vax-dis.c (parse_disassembler_options): Always add at least one
to entry_addr_total_slots.
2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
* csky-dis.c (csky_find_inst_info): Skip CK860's instructions

4
opcodes/vax-dis.c
View File

@ -129,8 +129,8 @@ parse_disassembler_options (const char *options)
if (entry_addr_occupied_slots >= entry_addr_total_slots)
{
/* A guesstimate of the number of entries we will have to create. */
entry_addr_total_slots +=
strlen (options) / (strlen (entry_switch) + 5);
entry_addr_total_slots
+= 1 + strlen (options) / (strlen (entry_switch) + 5);
entry_addr = realloc (entry_addr, sizeof (bfd_vma)
* entry_addr_total_slots);