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3a58abaf AM |
1 | https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=218379 |
2 | ||
3 | ||
4 | Index: gdb-6.8/gdb/symtab.c | |
5 | =================================================================== | |
6 | --- gdb-6.8.orig/gdb/symtab.c 2008-02-05 23:17:40.000000000 +0100 | |
7 | +++ gdb-6.8/gdb/symtab.c 2008-07-14 10:27:32.000000000 +0200 | |
8 | @@ -2132,6 +2132,13 @@ find_pc_sect_line (CORE_ADDR pc, struct | |
9 | /* See above comment about why warning is commented out */ | |
10 | /* warning ("In stub for %s; unable to find real function/line info", SYMBOL_LINKAGE_NAME (msymbol)) */ ; | |
11 | /* fall through */ | |
12 | + /* `msymbol' trampoline may be located before its .text symbol | |
13 | + but this text symbol may be the address we were looking for. | |
14 | + Avoid `find_pc_sect_line'<->`find_pc_line' infinite loop. | |
15 | + Red Hat Bug 218379. */ | |
16 | + else if (SYMBOL_VALUE (mfunsym) == pc) | |
17 | + warning ("In stub for %s (0x%s); interlocked, please submit the binary to http://bugzilla.redhat.com", SYMBOL_LINKAGE_NAME (msymbol), paddr (pc)); | |
18 | + /* fall through */ | |
19 | else | |
20 | return find_pc_line (SYMBOL_VALUE_ADDRESS (mfunsym), 0); | |
21 | } |