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Prevent the debug buffer from overflowing on long stabs.

This commit is contained in:
Jon Griffiths 2004-07-14 00:44:27 +00:00 committed by Alexandre Julliard
parent d13e0c98ad
commit 5288361f52
1 changed files with 6 additions and 6 deletions
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12
dlls/dbghelp/stabs.c
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@ -971,7 +971,7 @@ static int stabs_parse_typedef(struct module* module, const char* ptr,
/* check for already existing definition */ /* check for already existing definition */
TRACE("%s\n", ptr); TRACE("%s\n", debugstr_a(ptr));
ptd.module = module; ptd.module = module;
ptd.idx = 0; ptd.idx = 0;
#ifdef PTS_DEBUG #ifdef PTS_DEBUG
@ -994,20 +994,20 @@ static int stabs_parse_typedef(struct module* module, const char* ptr,
{ {
#ifdef PTS_DEBUG #ifdef PTS_DEBUG
int i; int i;
TRACE("Failure on %s\n", ptr); TRACE("Failure on %s\n", debugstr_a(ptr));
if (ret == -1) if (ret == -1)
{ {
for (i = 0; i < ptd.err_idx; i++) for (i = 0; i < ptd.err_idx; i++)
{ {
TRACE("[%d]: line %d => %s\n", TRACE("[%d]: line %d => %s\n",
i, ptd.errors[i].line, ptd.errors[i].ptr); i, ptd.errors[i].line, debugstr_a(ptd.errors[i].ptr));
} }
} }
else else
TRACE("[0]: => %s\n", ptd.ptr); TRACE("[0]: => %s\n", debugstr_a(ptd.ptr));
#else #else
ERR("Failure on %s at %s\n", ptr, ptd.ptr); ERR("Failure on %s at %s\n", debugstr_a(ptr), debugstr_a(ptd.ptr));
#endif #endif
return FALSE; return FALSE;
} }
@ -1435,7 +1435,7 @@ SYM_TYPE stabs_parse(struct module* module, const char* addr,
} }
stabbuff[0] = '\0'; stabbuff[0] = '\0';
TRACE("0x%02x %lx %s\n", TRACE("0x%02x %lx %s\n",
stab_ptr->n_type, stab_ptr->n_value, strs + stab_ptr->n_un.n_strx); stab_ptr->n_type, stab_ptr->n_value, debugstr_a(strs + stab_ptr->n_un.n_strx));
} }
done: done:
HeapFree(GetProcessHeap(), 0, stabbuff); HeapFree(GetProcessHeap(), 0, stabbuff);