diff options
Diffstat (limited to 'src/runtime/runtime.c')
| -rw-r--r-- | src/runtime/runtime.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c index ae754dc5cd..aa8dd8f7a0 100644 --- a/src/runtime/runtime.c +++ b/src/runtime/runtime.c @@ -287,18 +287,18 @@ runtime·parsedebugvars(void) intgo i, n; p = runtime·getenv("GODEBUG"); - if(p == nil) - return; - for(;;) { - for(i=0; i<nelem(dbgvar); i++) { - n = runtime·findnull((byte*)dbgvar[i].name); - if(runtime·mcmp(p, (byte*)dbgvar[i].name, n) == 0 && p[n] == '=') - *dbgvar[i].value = runtime·atoi(p+n+1); + if(p != nil){ + for(;;) { + for(i=0; i<nelem(dbgvar); i++) { + n = runtime·findnull((byte*)dbgvar[i].name); + if(runtime·mcmp(p, (byte*)dbgvar[i].name, n) == 0 && p[n] == '=') + *dbgvar[i].value = runtime·atoi(p+n+1); + } + p = runtime·strstr(p, (byte*)","); + if(p == nil) + break; + p++; } - p = runtime·strstr(p, (byte*)","); - if(p == nil) - break; - p++; } p = runtime·getenv("GOTRACEBACK"); |