Eric Pouech : winedbg: Fix command line arguments parsing.

[Alexandre Julliard]

Module: wine
Branch: oldstable
Commit: b00bd9b9ee39cdd32874a6a0ea75d2c3701364d8
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=b00bd9b9ee39cdd32874a6a0e...

Author: Eric Pouech 
Date:   Mon Nov 15 18:25:03 2021 +0100

winedbg: Fix command line arguments parsing.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=42030
Signed-off-by: Eric Pouech 
Signed-off-by: Alexandre Julliard 
(cherry picked from commit 9808c1d8a37c00ed1d6aeafe3756ca13bd4f2f02)
Signed-off-by: Michael Stefaniuc

---

programs/winedbg/winedbg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/winedbg/winedbg.c b/programs/winedbg/winedbg.c
index 838089e8628..362a4b1d5ee 100644
--- a/programs/winedbg/winedbg.c
+++ b/programs/winedbg/winedbg.c
@@ -717,7 +717,7 @@ int main(int argc, char** argv)
     /* parse options */
     while (argc > 0 && argv[0][0] == '-')
     {
-        if (!strcmp(argv[0], "--command"))
+        if (!strcmp(argv[0], "--command") && argc > 1)
         {
             argc--; argv++;
             hFile = parser_generate_command_file(argv[0], NULL);
@@ -729,7 +729,7 @@ int main(int argc, char** argv)
             argc--; argv++;
             continue;
         }
-        if (!strcmp(argv[0], "--file"))
+        if (!strcmp(argv[0], "--file") && argc > 1)
         {
             argc--; argv++;
             hFile = CreateFileA(argv[0], GENERIC_READ|DELETE, 0,