diff options
Diffstat (limited to 'winsup/utils/dumper.cc')
| -rw-r--r-- | winsup/utils/dumper.cc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/winsup/utils/dumper.cc b/winsup/utils/dumper.cc index 6d48ff8bb..616c36bbe 100644 --- a/winsup/utils/dumper.cc +++ b/winsup/utils/dumper.cc @@ -888,7 +888,6 @@ main (int argc, char **argv) int opt; const char *p = ""; DWORD pid; - char win32_name [MAX_PATH]; while ((opt = getopt_long (argc, argv, "dqhv", longopts, NULL) ) != EOF) switch (opt) @@ -911,8 +910,11 @@ main (int argc, char **argv) if (argv && *(argv + optind) && *(argv + optind +1)) { - *win32_name = '\0'; - cygwin_conv_to_win32_path (*(argv + optind), win32_name); + ssize_t len = cygwin_conv_path (CCP_POSIX_TO_WIN_A | CCP_RELATIVE, + *(argv + optind), NULL, 0); + char *win32_name = (char *) alloca (len); + cygwin_conv_path (CCP_POSIX_TO_WIN_A | CCP_RELATIVE, *(argv + optind), + win32_name, len); if ((p = strrchr (win32_name, '\\'))) p++; else |