[英]debug wget command with gdb
我想用特殊的URL调试wget
。
那么如何将URL传递给gdb? 我已经尝试使用--args <the url>
,但是它没有用。
请帮我。
ps:我以错误的方式使用了gdb
gdb wget --args http://www.google.com/
,应该是gdb --args wget http://www.google.com/
这应该工作:
[ ~]$ gdb -q --args /usr/bin/wget https://www.google.com/
Reading symbols from /usr/bin/wget...Reading symbols from /usr/lib/debug/usr/bin/wget.debug...done.
done.
(gdb) start
Temporary breakpoint 1 at 0xbda0: file main.c, line 1186.
Starting program: /usr/bin/wget https://www.google.com/
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Temporary breakpoint 1, main (argc=2, argv=0x7fffffffdce8) at main.c:1186
1186 {
Missing separate debuginfos, use: dnf debuginfo-install gnutls-3.5.7-3.fc25.x86_64
(gdb) list
1181 const char *program_name; /* Needed by lib/error.c. */
1182 const char *program_argstring; /* Needed by wget_warc.c. */
1183
1184 int
1185 main (int argc, char **argv)
1186 {
1187 char **url, **t, *p;
1188 int i, ret, longindex;
1189 int nurl;
1190 int retconf;
(gdb)
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