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…novations/city-zen into feature/golang-fiber-init
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| // GetIssueByID returns a specific issue by ID | ||
| func (h *IssuesHandler) GetIssueByID(c fiber.Ctx) error { | ||
| issueID, err := strconv.ParseUint(c.Params("id"), 10, 64) | ||
| issue, err := h.service.GetIssueByID(uint(issueID)) |
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Incorrect conversion between integer types
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AI over 1 year ago
To fix the problem, we need to ensure that the value parsed by strconv.ParseUint is within the acceptable range for a uint before performing the conversion. This can be done by adding an upper bound check against the maximum value that a uint can hold. If the value exceeds this limit, we should handle the error appropriately.
The best way to fix this without changing existing functionality is to:
- Parse the string to a
uint64as before. - Check if the parsed value is within the bounds of a
uint. - If the value is within bounds, proceed with the conversion.
- If the value is out of bounds, return an appropriate error response.
Suggested changeset
1
backend/internal/modules/issues/issues.handler.go
| @@ -12,2 +12,3 @@ | ||
| "github.com/google/uuid" | ||
| "math" | ||
| ) | ||
| @@ -105,2 +106,7 @@ | ||
| issueID, err := strconv.ParseUint(c.Params("id"), 10, 64) | ||
| if issueID > math.MaxUint { | ||
| return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{ | ||
| "error": "Issue ID is out of range", | ||
| }) | ||
| } | ||
| issue, err := h.service.GetIssueByID(uint(issueID)) |
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