[Bug 28710] New: ws2_32: sock.ok reads/writes invalid memory during async_getservbyport?
wine-bugs at winehq.org
wine-bugs at winehq.org
Thu Oct 13 19:59:08 CDT 2011
http://bugs.winehq.org/show_bug.cgi?id=28710
Bug #: 28710
Summary: ws2_32: sock.ok reads/writes invalid memory during
async_getservbyport?
Product: Wine
Version: 1.3.30
Platform: x86
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: winsock
AssignedTo: wine-bugs at winehq.org
ReportedBy: dank at kegel.com
Classification: Unclassified
Running "make sock.ok" in ws2_32, valgrind complains as follows:
Invalid write of size 2
at copy_se (async.c:232)
by async_getservbyport (async.c:256)
by ??? (in dlls/ntdll/ntdll.dll.so)
by call_thread_entry_point (signal_i386.c:2499)
by start_thread (thread.c:405)
by start_thread (pthread_create.c:304)
by clone (clone.S:130)
Address 0x7f22f634 is not stack'd, malloc'd or (recently) free'd
Invalid write of size 4
at copy_se (async.c:234)
by async_getservbyport (async.c:256)
by ??? (in dlls/ntdll/ntdll.dll.so)
by call_thread_entry_point (signal_i386.c:2499)
by start_thread (thread.c:405)
by start_thread (pthread_create.c:304)
by clone (clone.S:130)
Address 0x7f22f62c is not stack'd, malloc'd or (recently) free'd
Invalid write of size 1
at strcpy (mc_replace_strmem.c:311)
by copy_se (async.c:235)
by async_getservbyport (async.c:256)
by ??? (in dlls/ntdll/ntdll.dll.so)
by call_thread_entry_point (signal_i386.c:2499)
by start_thread (thread.c:405)
by start_thread (pthread_create.c:304)
by clone (clone.S:130)
Address 0x7f22f63c is not stack'd, malloc'd or (recently) free'd
Invalid write of size 4
at list_dup (async.c:124)
by copy_se (async.c:239)
by async_getservbyport (async.c:256)
by ??? (in dlls/ntdll/ntdll.dll.so)
by call_thread_entry_point (signal_i386.c:2499)
by start_thread (thread.c:405)
by start_thread (pthread_create.c:304)
by clone (clone.S:130)
Address 0x7f22f644 is not stack'd, malloc'd or (recently) free'd
etc.
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