Fix #2436, Adds an empty string or null pointer check for pipe creation #2440
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Fix #2436, Adds an empty string or null pointer check for pipe creation
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*Combines:* cFE v7.0.0-rc4+dev395 osal v6.0.0-rc4+dev239 **Includes:** *cFE* - nasa/cFE#2440 - nasa/cFE#2450 *osal* - nasa/osal#1422 Co-authored by: Justin Figueroa <chillfig@users.noreply.github.com> Co-authored by: Jacob Hageman <skliper@users.noreply.github.com> Co-authored by: Joseph Hickey <jphickey@users.noreply.github.com>
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*Combines:* cFE v7.0.0-rc4+dev395 osal v6.0.0-rc4+dev239 **Includes:** *cFE* - nasa/cFE#2440 - nasa/cFE#2450 *osal* - nasa/osal#1422 Co-authored by: Justin Figueroa <chillfig@users.noreply.github.com> Co-authored by: Jacob Hageman <skliper@users.noreply.github.com> Co-authored by: Joseph Hickey <jphickey@users.noreply.github.com>
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Checklist (Please check before submitting)
Describe the contribution
-Fixes #2436
Testing performed
build, functional test
Expected behavior changes
Assigns
CFE_SB_BAD_ARGUMENTto Status when empty string are passed in for thePipeNameSystem(s) tested on
Additional context
I added a check for PipeName != NULL. This is to ensure that PipeName is not a NULL pointer, which would cause a segmentation fault when attempting to dereference it with PipeName[0].
This empty string check can potentially be performed at a lower level that processes PipeName at time of pipe creation: https://github.com/nasa/osal/blob/b5dd01c91f22ea913b0b87658ec5038c6de5275e/src/os/shared/src/osapi-idmap.c#L1168
Third party code
N/A
Contributor Info - All information REQUIRED for consideration of pull request
Justin Figueroa, Vantage Systems