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* pseudo-reloc.cc (__report_error): Raise size of module name buffer to 

PATH_MAX.  Fix length in call to GetModuleFileNameW (CID 59947).
This commit is contained in:
Corinna Vinschen 2014-05-19 16:56:31 +00:00
parent e0f53cfe6a
commit d7dd11b8f3
2 changed files with 7 additions and 2 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2014-05-19 Corinna Vinschen <corinna@vinschen.de>
* pseudo-reloc.cc (__report_error): Raise size of module name buffer to
PATH_MAX. Fix length in call to GetModuleFileNameW (CID 59947).
2014-05-19 Corinna Vinschen <corinna@vinschen.de>
* net.cc (call_gaa): Fix setting pa_ret pointer in case of an error

4
winsup/cygwin/pseudo-reloc.cc
View File

@ -85,12 +85,12 @@ __report_error (const char *msg, ...)
* cygwin ptys.
*/
char buf[128];
WCHAR module[MAX_PATH];
WCHAR module[PATH_MAX];
char * posix_module = NULL;
static const char UNKNOWN_MODULE[] = "<unknown module>: ";
static const char CYGWIN_FAILURE_MSG[] = "Cygwin runtime failure: ";
HANDLE errh = GetStdHandle (STD_ERROR_HANDLE);
ssize_t modulelen = GetModuleFileNameW (NULL, module, sizeof (module));
ssize_t modulelen = GetModuleFileNameW (NULL, module, PATH_MAX);
va_list args;
/* FIXME: cleanup further to avoid old use of cygwin_internal */