how to debug glib
- From: "??????" <1243585005 qq com>
- To: "gtk-list" <gtk-list gnome org>
- Subject: how to debug glib
- Date: Tue, 22 Aug 2017 00:52:54 +0800
Hi:
Dear friend, Recently I am curious about how glib works, so I want to debug its source code with gdb. But I got stuck...
These are steps I followed, after the source code is downloaded:
1) ./configure --enable-debug=yes
2) make
3 make install
4)I created test.c in which I called glib API g_hash_table_new function
#include <glib.h>
int main(int argc, char** argv) {
GHashTable* hash = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_insert(hash, "Virginia", "Richmond");
g_hash_table_insert(hash, "Ohio", "Columbus");
return 0;
}
5)gcc test.c `pkg-config --cflags --libs glib-2.0` -g -o test
6) I used gdb to debug the output test program
gdb test
7)use gdb's directiory command to specify the source code location
directory ~/Downloads/glib-2.46.2
But when I use gdb to debug test step by step
I found that when I use gdb's step command, gdb cannot go inside the source code files which include glib APIs, such as g_hash_table_new and g_hash_table_insert
What should I do? Where am I wrong?
care ??
environment??centos 7
version??glib-2.32.2
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