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rename logger type. disable debug logging by default. extend test to

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check pointer validity
This commit is contained in:
nnosov
2020-04-25 08:05:45 +04:00
parent 7206abc6a9
commit 3e72295ee9
6 changed files with 34 additions and 37 deletions
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src/dwarf/dwarf_function.c
+1 -10
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@@ -117,14 +117,9 @@ static void clear(pst_function* fn)
static bool handle_lexical_block(pst_function* fn, Dwarf_Die* result)
{
uint64_t lowpc = 0, highpc = 0; const char* origin_name = "";
dwarf_lowpc(result, &lowpc);
dwarf_highpc(result, &lowpc);
Dwarf_Attribute attr_mem;
Dwarf_Die origin;
if(dwarf_hasattr (result, DW_AT_abstract_origin) && dwarf_formref_die (dwarf_attr (result, DW_AT_abstract_origin, &attr_mem), &origin) != NULL) {
origin_name = dwarf_diename(&origin);
Dwarf_Die child;
if(dwarf_child (&origin, &child) == 0) {
do {
@@ -141,11 +136,7 @@ static bool handle_lexical_block(pst_function* fn, Dwarf_Die* result)
} while (dwarf_siblingof (&child, &child) == 0);
}
}
const char* die_name = "";
if(dwarf_diename(result)) {
die_name = dwarf_diename(result);
}
pst_log(SEVERITY_DEBUG, "Lexical block with name '%s', tag 0x%X and origin '%s' found. lowpc = 0x%lX, highpc = 0x%lX", die_name, dwarf_tag (result), origin_name, lowpc, highpc);
Dwarf_Die child;
if(dwarf_child (result, &child) == 0) {
do {