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* [binutils-gdb] gprofng: fix -Wuse-after-free warning
@ 2023-12-14 19:15 Vladimir Mezentsev
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From: Vladimir Mezentsev @ 2023-12-14 19:15 UTC (permalink / raw)
To: bfd-cvs, gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=01b386b55ecadcfce98896b9214edcd1e6fe0e62
commit 01b386b55ecadcfce98896b9214edcd1e6fe0e62
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date: Wed Dec 13 17:52:15 2023 -0800
gprofng: fix -Wuse-after-free warning
Removed incorrect unnecessary code.
gprofng/ChangeLog
2023-12-13 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
* src/collctrl.cc (set_synctrace): Fix -Wuse-after-free warning.
Diff:
---
gprofng/src/collctrl.cc | 4 ----
1 file changed, 4 deletions(-)
diff --git a/gprofng/src/collctrl.cc b/gprofng/src/collctrl.cc
index 5d68b689a64..aeff5a0336c 100644
--- a/gprofng/src/collctrl.cc
+++ b/gprofng/src/collctrl.cc
@@ -1081,10 +1081,6 @@ Coll_Ctrl::set_synctrace (const char *string)
if (*endchar != 0 || tval < 0)
{
free (val);
- /* invalid setting */
- /* restore the comma, if it was zeroed out */
- if (comma_p != NULL)
- *comma_p = ',';
return dbe_sprintf (GTXT ("Unrecognized synchronization tracing threshold `%s'\n"), string);
}
free (val);
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