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* dcrt0.cc (build_argv): Guard against NULL pointer dereference found by Clang.

This commit is contained in:
Christopher Faylor 2012-07-04 17:30:55 +00:00
parent 85b2b14e7a
commit ea51d3d425
2 changed files with 7 additions and 1 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* dcrt0.cc (build_argv): Guard against NULL pointer dereference found
by Clang.
2012-07-04 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (setup_handler): Remove unneeded assignment found by

3
winsup/cygwin/dcrt0.cc
View File

@ -353,7 +353,8 @@ build_argv (char *cmd, char **&argv, int &argc, int winshell)
}
}
argv[argc] = NULL;
if (argv)
argv[argc] = NULL;
debug_printf ("argc %d", argc);
}