diff options
Diffstat (limited to 'src/pkg/runtime/symtab.c')
| -rw-r--r-- | src/pkg/runtime/symtab.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/pkg/runtime/symtab.c b/src/pkg/runtime/symtab.c index 51d572595..9e69ab4bf 100644 --- a/src/pkg/runtime/symtab.c +++ b/src/pkg/runtime/symtab.c @@ -299,6 +299,7 @@ splitpcln(void) // Return actual file line number for targetpc in func f. // (Source file is f->src.) +// NOTE(rsc): If you edit this function, also edit extern.go:/FileLine int32 funcline(Func *f, uint64 targetpc) { @@ -333,6 +334,12 @@ buildfuncs(void) if(func != nil) return; + + // Memory profiling uses this code; + // can deadlock if the profiler ends + // up back here. + m->nomemprof++; + // count funcs, fnames nfunc = 0; nfname = 0; @@ -350,6 +357,8 @@ buildfuncs(void) // record src file and line info for each func walksymtab(dosrcline); + + m->nomemprof--; } Func* |