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| author | David du Colombier <0intro@gmail.com> | 2014-09-18 23:25:11 +0200 |
|---|---|---|
| committer | David du Colombier <0intro@gmail.com> | 2014-09-18 23:25:11 +0200 |
| commit | 45143aeca47da4595367e9ab0f1d0194f7847a96 (patch) | |
| tree | 6e44be84e9b0add448f804d5fc26c538dd375ad0 /src/runtime/runtime.c | |
| parent | c3b5db895b11ba28bc1546f37178efcb057ab3f0 (diff) | |
| download | go-45143aeca47da4595367e9ab0f1d0194f7847a96.tar.xz | |
runtime: fix handling of GOTRACEBACK
Since CL 130990043, the GOTRACEBACK variable is
only used when the GODEBUG variable is set.
This change restores the original behavior.
LGTM=rsc
R=golang-codereviews, aram, gobot, r, rsc
CC=golang-codereviews
https://golang.org/cl/132520043
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"); |