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fix error handling

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This commit is contained in:
lieff 2018-05-18 00:10:08 +03:00
parent 6fa3b3d519
commit 1a3fe41b1e
2 changed files with 6 additions and 3 deletions
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7
src/nanovg.c
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@ -288,7 +288,12 @@ NVGcontext* nvgCreateInternal(NVGparams* params)
FONSparams fontParams;
NVGcontext* ctx = (NVGcontext*)malloc(sizeof(NVGcontext));
int i;
if (ctx == NULL) goto error;
if (ctx == NULL) {
// Call renderer delete explicitly. Context is not initialized yet, so we cannot call nvgDeleteInternal() which usually calls the function.
if (params->renderDelete != NULL)
params->renderDelete(params->userPtr);
return NULL;
}
memset(ctx, 0, sizeof(NVGcontext));
ctx->params = *params;

2
src/nanovg_gl.h
View file

@ -1589,8 +1589,6 @@ NVGcontext* nvgCreateGLES3(int flags)
return ctx;
error:
// 'gl' is freed by nvgDeleteInternal.
if (ctx != NULL) nvgDeleteInternal(ctx);
return NULL;
}