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kc3-lang/angle/src/third_party/ceval/patches/0001-remove-sprintf.patch

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Hash : 07a6f0b2
Author :
Date : 2022-06-09T09:43:52

Removes uses of sprintf() in ceval.

Adds a patches/ directory with diffs from upstream ceval and updates
README.chromium with a description of each diff.

Bug: chromium:1331345
Change-Id: I876e0a3cb4f70472d8a340649f00d94141604fda
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3696824
Commit-Queue: Rohit Rao <rohitrao@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

src/third_party/ceval/patches/0001-remove-sprintf.patch

diff --git a/ceval.h b/ceval.h
index e8825ae84..dd2bca9ed 100644
--- a/ceval.h
+++ b/ceval.h
@@ -969,8 +969,8 @@ void ceval_print_node(const ceval_node * node, int indent) {
     ceval_print_node(node -> right, indent + 4);
     if (node -> id == CEVAL_NUMBER) {
         if ((long) node -> number == node -> number) //for integers, skip the trailing zeroes
-            sprintf(number, "%.0f", node -> number);
-        else sprintf(number, "%.2f", node -> number);
+            snprintf(number, sizeof(number), "%.0f", node -> number);
+        else snprintf(number, sizeof(number), "%.2f", node -> number);
         str = number;
     } else {
         str = ceval_token_symbol(node -> id);