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Code Block
languagec#
themeDJango
IMAGE_INSTALL_APPEND += " valgrind" in the <image_recipe.bbappend>


Command to check memory leak:

Code Block
languagec#
themeDJango
titleCommand to check memory leak
valgrind --tool=memcheck --leak-check=full --show-reachable=yes --num-callers=20 --track-fds=yes /usr/bin/<component>

Defining the options:

card
Code Block
language
c#
labelthemeOptionsDJango
--tool=memcheck: "To the check the memory"
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--leak-check=full: "each individual leak will be shown in detail"
  
--show-reachable=yes: "When enabled, the leak detector also shows "reachable" and "indirectly lost" blocks"
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--num-callers=20: "Specifies the maximum number of entries shown in stack traces that identify program locations"
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--track-fds=yes: "When enabled, Valgrind will print out a list of open file descriptors on exit."
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/usr/bin/<component><component>: "Component's binary path"

Use case:

Sample output of valgrind to reproduce leak for created memory leak

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