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dbgcnt name matching bug fix 

From-SVN: r149830
This commit is contained in:
Xinliang David Li 2009-07-20 19:08:15 +00:00 committed by Xinliang David Li
parent 752fd2a892
commit d076346974
2 changed files with 6 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2009-07-20 Xinliang David Li <davidxl@google.com>
* dbgcnt.c (dbg_cnt_set_limit_by_name): Add length check.
2009-07-20 Adam Nemet <anemet@caviumnetworks.com>
* config/mips/mips.md (move_type): Add arith.

3
gcc/dbgcnt.c
View File

@ -82,7 +82,8 @@ dbg_cnt_set_limit_by_name (const char *name, int len, int value)
{
int i;
for (i = debug_counter_number_of_counters - 1; i >= 0; i--)
if (!strncmp (map[i].name, name, len))
if (strncmp (map[i].name, name, len) == 0
&& map[i].name[len] == '\0')
break;
if (i < 0)