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wrlib/tests: fix testgrad memory leak

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cppcheck is reporting:
[wrlib/tests/testgrad.c:148]: (error) Memory leak: color_name

but seems some other variables were never freed.
This patch is cleaning them property.
This commit is contained in:
David Maciejak
2014-07-27 10:46:10 +08:00
committed by Carlos R. Mafra
parent 16045a6be4
commit d0bb7ae0c8
1 changed files with 13 additions and 0 deletions
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13
wrlib/tests/testgrad.c
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@@ -135,15 +135,28 @@ int main(int argc, char **argv)
imgd = RRenderMultiGradient(250, 250, colors, RGRD_DIAGONAL); imgd = RRenderMultiGradient(250, 250, colors, RGRD_DIAGONAL);
RConvertImage(ctx, imgh, &pix); RConvertImage(ctx, imgh, &pix);
XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 0, 0); XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 0, 0);
RReleaseImage(imgh);
RConvertImage(ctx, imgv, &pix); RConvertImage(ctx, imgv, &pix);
XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 250, 0); XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 250, 0);
RReleaseImage(imgv);
RConvertImage(ctx, imgd, &pix); RConvertImage(ctx, imgd, &pix);
XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 500, 0); XCopyArea(dpy, pix, win, ctx->copy_gc, 0, 0, 250, 250, 500, 0);
RReleaseImage(imgd);
XFlush(dpy); XFlush(dpy);
getchar(); getchar();
free(color_name);
for (i = 0; i < ncolors + 1; i++)
free(colors[i]);
free(colors);
RDestroyContext(ctx);
RShutdown();
XCloseDisplay(dpy);
return 0; return 0;
} }