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dbghelp: Now that we can keep ELF sections around, don't copy the loclist section, just don't unmap it.

This commit is contained in:
Eric Pouech 2010-03-18 21:31:36 +01:00 committed by Alexandre Julliard
parent 2d8c788353
commit 3e6920d7b8
1 changed files with 6 additions and 9 deletions
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15
dlls/dbghelp/dwarf.c
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@ -2376,7 +2376,6 @@ BOOL dwarf2_parse(struct module* module, unsigned long load_offset,
struct image_file_map* fmap) struct image_file_map* fmap)
{ {
dwarf2_section_t section[section_max]; dwarf2_section_t section[section_max];
unsigned char* ptr;
dwarf2_traverse_context_t mod_ctx; dwarf2_traverse_context_t mod_ctx;
struct image_section_map debug_sect, debug_str_sect, debug_abbrev_sect, struct image_section_map debug_sect, debug_str_sect, debug_abbrev_sect,
debug_line_sect, debug_loclist_sect; debug_line_sect, debug_loclist_sect;
@ -2419,17 +2418,15 @@ BOOL dwarf2_parse(struct module* module, unsigned long load_offset,
if (image_get_map_size(&debug_loclist_sect)) if (image_get_map_size(&debug_loclist_sect))
{ {
/* initialize the dwarf2 specific info block for this module. /* initialize the dwarf2 specific info block for this module.
* As we'll need later on the .debug_loc section content, we copy it in * As we'll need later the .debug_loc section content, we won't unmap this
* the module structure for later reuse * section upon existing this function
*/ */
module->dwarf2_info = HeapAlloc(GetProcessHeap(), 0, sizeof(*module->dwarf2_info) + module->dwarf2_info = HeapAlloc(GetProcessHeap(), 0, sizeof(*module->dwarf2_info));
image_get_map_size(&debug_loclist_sect));
if (!module->dwarf2_info) return FALSE; if (!module->dwarf2_info) return FALSE;
ptr = (unsigned char*)(module->dwarf2_info + 1); module->dwarf2_info->debug_loc.address = (const BYTE*)image_map_section(&debug_loclist_sect);
memcpy(ptr, image_map_section(&debug_loclist_sect), image_get_map_size(&debug_loclist_sect));
module->dwarf2_info->debug_loc.address = ptr;
module->dwarf2_info->debug_loc.size = image_get_map_size(&debug_loclist_sect); module->dwarf2_info->debug_loc.size = image_get_map_size(&debug_loclist_sect);
} }
else image_unmap_section(&debug_loclist_sect);
while (mod_ctx.data < mod_ctx.end_data) while (mod_ctx.data < mod_ctx.end_data)
{ {
@ -2448,6 +2445,6 @@ leave:
image_unmap_section(&debug_abbrev_sect); image_unmap_section(&debug_abbrev_sect);
image_unmap_section(&debug_str_sect); image_unmap_section(&debug_str_sect);
image_unmap_section(&debug_line_sect); image_unmap_section(&debug_line_sect);
image_unmap_section(&debug_loclist_sect);
return ret; return ret;
} }